122648880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1363

約数の個数: 160

約数和(自身を含む): 420401664

約数和(自身を除く): 297752784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 1020, 1104, 1173, 1307, 1360, 1380, 1564, 1840, 1955, 2040, 2346, 2614, 2760, 3128, 3910, 3921, 4080, 4692, 5228, 5520, 5865, 6256, 6535, 7820, 7842, 9384, 10456, 11730, 13070, 15640, 15684, 18768, 19605, 20912, 22219, 23460, 26140, 30061, 31280, 31368, 39210, 44438, 46920, 52280, 60122, 62736, 66657, 78420, 88876, 90183, 93840, 104560, 111095, 120244, 133314, 150305, 156840, 177752, 180366, 222190, 240488, 266628, 300610, 313680, 333285, 355504, 360732, 444380, 450915, 480976, 511037, 533256, 601220, 666570, 721464, 888760, 901830, 1022074, 1066512, 1202440, 1333140, 1442928, 1533111, 1777520, 1803660, 2044148, 2404880, 2555185, 2666280, 3066222, 3607320, 4088296, 5110370, 5332560, 6132444, 7214640, 7665555, 8176592, 10220740, 12264888, 15331110, 20441480, 24529776, 30662220, 40882960, 61324440, 122648880]

約数ペア:

[(1, 122648880), (2, 61324440), (3, 40882960), (4, 30662220), (5, 24529776), (6, 20441480), (8, 15331110), (10, 12264888), (12, 10220740), (15, 8176592), (16, 7665555), (17, 7214640), (20, 6132444), (23, 5332560), (24, 5110370), (30, 4088296), (34, 3607320), (40, 3066222), (46, 2666280), (48, 2555185), (51, 2404880), (60, 2044148), (68, 1803660), (69, 1777520), (80, 1533111), (85, 1442928), (92, 1333140), (102, 1202440), (115, 1066512), (120, 1022074), (136, 901830), (138, 888760), (170, 721464), (184, 666570), (204, 601220), (230, 533256), (240, 511037), (255, 480976), (272, 450915), (276, 444380), (340, 360732), (345, 355504), (368, 333285), (391, 313680), (408, 300610), (460, 266628), (510, 240488), (552, 222190), (680, 180366), (690, 177752), (782, 156840), (816, 150305), (920, 133314), (1020, 120244), (1104, 111095), (1173, 104560), (1307, 93840), (1360, 90183), (1380, 88876), (1564, 78420), (1840, 66657), (1955, 62736), (2040, 60122), (2346, 52280), (2614, 46920), (2760, 44438), (3128, 39210), (3910, 31368), (3921, 31280), (4080, 30061), (4692, 26140), (5228, 23460), (5520, 22219), (5865, 20912), (6256, 19605), (6535, 18768), (7820, 15684), (7842, 15640), (9384, 13070), (10456, 11730)]