53372520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 288

約数和(自身を含む): 201146400

約数和(自身を除く): 147773880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 81, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 162, 170, 171, 180, 190, 204, 216, 228, 243, 255, 270, 285, 289, 306, 323, 324, 340, 342, 360, 380, 405, 408, 456, 459, 486, 510, 513, 540, 570, 578, 612, 646, 648, 680, 684, 760, 765, 810, 855, 867, 918, 969, 972, 1020, 1026, 1080, 1140, 1156, 1215, 1224, 1292, 1368, 1377, 1445, 1530, 1539, 1615, 1620, 1710, 1734, 1836, 1938, 1944, 2040, 2052, 2280, 2295, 2312, 2430, 2565, 2584, 2601, 2754, 2890, 2907, 3060, 3078, 3230, 3240, 3420, 3468, 3672, 3876, 4104, 4131, 4335, 4590, 4617, 4845, 4860, 5130, 5202, 5491, 5508, 5780, 5814, 6120, 6156, 6460, 6840, 6885, 6936, 7695, 7752, 7803, 8262, 8670, 8721, 9180, 9234, 9690, 9720, 10260, 10404, 10982, 11016, 11560, 11628, 12312, 12920, 13005, 13770, 14535, 15390, 15606, 16473, 16524, 17340, 17442, 18360, 18468, 19380, 20520, 20655, 20808, 21964, 23085, 23256, 23409, 26010, 26163, 27455, 27540, 29070, 30780, 31212, 32946, 33048, 34680, 34884, 36936, 38760, 39015, 41310, 43605, 43928, 46170, 46818, 49419, 52020, 52326, 54910, 55080, 58140, 61560, 62424, 65892, 69768, 70227, 78030, 78489, 82365, 82620, 87210, 92340, 93636, 98838, 104040, 104652, 109820, 116280, 117045, 130815, 131784, 140454, 148257, 156060, 156978, 164730, 165240, 174420, 184680, 187272, 197676, 209304, 219640, 234090, 247095, 261630, 280908, 296514, 312120, 313956, 329460, 348840, 351135, 392445, 395352, 444771, 468180, 494190, 523260, 561816, 593028, 627912, 658920, 702270, 741285, 784890, 889542, 936360, 988380, 1046520, 1186056, 1334313, 1404540, 1482570, 1569780, 1779084, 1976760, 2223855, 2668626, 2809080, 2965140, 3139560, 3558168, 4447710, 5337252, 5930280, 6671565, 8895420, 10674504, 13343130, 17790840, 26686260, 53372520]

約数ペア:

[(1, 53372520), (2, 26686260), (3, 17790840), (4, 13343130), (5, 10674504), (6, 8895420), (8, 6671565), (9, 5930280), (10, 5337252), (12, 4447710), (15, 3558168), (17, 3139560), (18, 2965140), (19, 2809080), (20, 2668626), (24, 2223855), (27, 1976760), (30, 1779084), (34, 1569780), (36, 1482570), (38, 1404540), (40, 1334313), (45, 1186056), (51, 1046520), (54, 988380), (57, 936360), (60, 889542), (68, 784890), (72, 741285), (76, 702270), (81, 658920), (85, 627912), (90, 593028), (95, 561816), (102, 523260), (108, 494190), (114, 468180), (120, 444771), (135, 395352), (136, 392445), (152, 351135), (153, 348840), (162, 329460), (170, 313956), (171, 312120), (180, 296514), (190, 280908), (204, 261630), (216, 247095), (228, 234090), (243, 219640), (255, 209304), (270, 197676), (285, 187272), (289, 184680), (306, 174420), (323, 165240), (324, 164730), (340, 156978), (342, 156060), (360, 148257), (380, 140454), (405, 131784), (408, 130815), (456, 117045), (459, 116280), (486, 109820), (510, 104652), (513, 104040), (540, 98838), (570, 93636), (578, 92340), (612, 87210), (646, 82620), (648, 82365), (680, 78489), (684, 78030), (760, 70227), (765, 69768), (810, 65892), (855, 62424), (867, 61560), (918, 58140), (969, 55080), (972, 54910), (1020, 52326), (1026, 52020), (1080, 49419), (1140, 46818), (1156, 46170), (1215, 43928), (1224, 43605), (1292, 41310), (1368, 39015), (1377, 38760), (1445, 36936), (1530, 34884), (1539, 34680), (1615, 33048), (1620, 32946), (1710, 31212), (1734, 30780), (1836, 29070), (1938, 27540), (1944, 27455), (2040, 26163), (2052, 26010), (2280, 23409), (2295, 23256), (2312, 23085), (2430, 21964), (2565, 20808), (2584, 20655), (2601, 20520), (2754, 19380), (2890, 18468), (2907, 18360), (3060, 17442), (3078, 17340), (3230, 16524), (3240, 16473), (3420, 15606), (3468, 15390), (3672, 14535), (3876, 13770), (4104, 13005), (4131, 12920), (4335, 12312), (4590, 11628), (4617, 11560), (4845, 11016), (4860, 10982), (5130, 10404), (5202, 10260), (5491, 9720), (5508, 9690), (5780, 9234), (5814, 9180), (6120, 8721), (6156, 8670), (6460, 8262), (6840, 7803), (6885, 7752), (6936, 7695)]