61652880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 320

約数和(自身を含む): 237841920

約数和(自身を除く): 176189040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 48, 51, 54, 60, 68, 69, 72, 73, 80, 85, 90, 92, 102, 108, 115, 120, 135, 136, 138, 144, 146, 153, 170, 180, 184, 204, 207, 216, 219, 230, 240, 255, 270, 272, 276, 292, 306, 340, 345, 360, 365, 368, 391, 408, 414, 432, 438, 459, 460, 510, 540, 552, 584, 612, 621, 657, 680, 690, 720, 730, 765, 782, 816, 828, 876, 918, 920, 1020, 1035, 1080, 1095, 1104, 1168, 1173, 1224, 1241, 1242, 1314, 1360, 1380, 1460, 1530, 1564, 1656, 1679, 1752, 1836, 1840, 1955, 1971, 2040, 2070, 2160, 2190, 2295, 2346, 2448, 2482, 2484, 2628, 2760, 2920, 3060, 3105, 3128, 3285, 3312, 3358, 3504, 3519, 3672, 3723, 3910, 3942, 4080, 4140, 4380, 4590, 4692, 4964, 4968, 5037, 5256, 5520, 5840, 5865, 6120, 6205, 6210, 6256, 6570, 6716, 7038, 7344, 7446, 7820, 7884, 8280, 8395, 8760, 9180, 9384, 9855, 9928, 9936, 10074, 10512, 10557, 11169, 11730, 12240, 12410, 12420, 13140, 13432, 14076, 14892, 15111, 15640, 15768, 16560, 16790, 17520, 17595, 18360, 18615, 18768, 19710, 19856, 20148, 21114, 22338, 23460, 24820, 24840, 25185, 26280, 26864, 28152, 28543, 29784, 30222, 31280, 31536, 33507, 33580, 35190, 36720, 37230, 39420, 40296, 42228, 44676, 45333, 46920, 49640, 49680, 50370, 52560, 52785, 55845, 56304, 57086, 59568, 60444, 67014, 67160, 70380, 74460, 75555, 78840, 80592, 84456, 85629, 89352, 90666, 93840, 99280, 100740, 105570, 111690, 114172, 120888, 134028, 134320, 140760, 142715, 148920, 151110, 157680, 167535, 168912, 171258, 178704, 181332, 201480, 211140, 223380, 226665, 228344, 241776, 256887, 268056, 281520, 285430, 297840, 302220, 335070, 342516, 362664, 402960, 422280, 428145, 446760, 453330, 456688, 513774, 536112, 570860, 604440, 670140, 685032, 725328, 770661, 844560, 856290, 893520, 906660, 1027548, 1141720, 1208880, 1284435, 1340280, 1370064, 1541322, 1712580, 1813320, 2055096, 2283440, 2568870, 2680560, 3082644, 3425160, 3626640, 3853305, 4110192, 5137740, 6165288, 6850320, 7706610, 10275480, 12330576, 15413220, 20550960, 30826440, 61652880]

約数ペア:

[(1, 61652880), (2, 30826440), (3, 20550960), (4, 15413220), (5, 12330576), (6, 10275480), (8, 7706610), (9, 6850320), (10, 6165288), (12, 5137740), (15, 4110192), (16, 3853305), (17, 3626640), (18, 3425160), (20, 3082644), (23, 2680560), (24, 2568870), (27, 2283440), (30, 2055096), (34, 1813320), (36, 1712580), (40, 1541322), (45, 1370064), (46, 1340280), (48, 1284435), (51, 1208880), (54, 1141720), (60, 1027548), (68, 906660), (69, 893520), (72, 856290), (73, 844560), (80, 770661), (85, 725328), (90, 685032), (92, 670140), (102, 604440), (108, 570860), (115, 536112), (120, 513774), (135, 456688), (136, 453330), (138, 446760), (144, 428145), (146, 422280), (153, 402960), (170, 362664), (180, 342516), (184, 335070), (204, 302220), (207, 297840), (216, 285430), (219, 281520), (230, 268056), (240, 256887), (255, 241776), (270, 228344), (272, 226665), (276, 223380), (292, 211140), (306, 201480), (340, 181332), (345, 178704), (360, 171258), (365, 168912), (368, 167535), (391, 157680), (408, 151110), (414, 148920), (432, 142715), (438, 140760), (459, 134320), (460, 134028), (510, 120888), (540, 114172), (552, 111690), (584, 105570), (612, 100740), (621, 99280), (657, 93840), (680, 90666), (690, 89352), (720, 85629), (730, 84456), (765, 80592), (782, 78840), (816, 75555), (828, 74460), (876, 70380), (918, 67160), (920, 67014), (1020, 60444), (1035, 59568), (1080, 57086), (1095, 56304), (1104, 55845), (1168, 52785), (1173, 52560), (1224, 50370), (1241, 49680), (1242, 49640), (1314, 46920), (1360, 45333), (1380, 44676), (1460, 42228), (1530, 40296), (1564, 39420), (1656, 37230), (1679, 36720), (1752, 35190), (1836, 33580), (1840, 33507), (1955, 31536), (1971, 31280), (2040, 30222), (2070, 29784), (2160, 28543), (2190, 28152), (2295, 26864), (2346, 26280), (2448, 25185), (2482, 24840), (2484, 24820), (2628, 23460), (2760, 22338), (2920, 21114), (3060, 20148), (3105, 19856), (3128, 19710), (3285, 18768), (3312, 18615), (3358, 18360), (3504, 17595), (3519, 17520), (3672, 16790), (3723, 16560), (3910, 15768), (3942, 15640), (4080, 15111), (4140, 14892), (4380, 14076), (4590, 13432), (4692, 13140), (4964, 12420), (4968, 12410), (5037, 12240), (5256, 11730), (5520, 11169), (5840, 10557), (5865, 10512), (6120, 10074), (6205, 9936), (6210, 9928), (6256, 9855), (6570, 9384), (6716, 9180), (7038, 8760), (7344, 8395), (7446, 8280), (7820, 7884)]