72179533740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1021}}^1\times {\mathrm{4889}}^1$

素因数の和:6163

約数の個数: 96

約数和(自身を含む): 203181612480

約数和(自身を除く): 131002078740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1021, 1205, 1446, 2042, 2410, 2892, 3063, 3615, 4084, 4820, 4889, 5105, 6126, 7230, 9778, 10210, 12252, 14460, 14667, 15315, 19556, 20420, 24445, 29334, 30630, 48890, 58668, 61260, 73335, 97780, 146670, 246061, 293340, 492122, 738183, 984244, 1178249, 1230305, 1476366, 2356498, 2460610, 2952732, 3534747, 3690915, 4712996, 4921220, 4991669, 5891245, 7069494, 7381830, 9983338, 11782490, 14138988, 14763660, 14975007, 17673735, 19966676, 23564980, 24958345, 29950014, 35347470, 49916690, 59900028, 70694940, 74875035, 99833380, 149750070, 299500140, 1202992229, 2405984458, 3608976687, 4811968916, 6014961145, 7217953374, 12029922290, 14435906748, 18044883435, 24059844580, 36089766870, 72179533740]

約数ペア:

[(1, 72179533740), (2, 36089766870), (3, 24059844580), (4, 18044883435), (5, 14435906748), (6, 12029922290), (10, 7217953374), (12, 6014961145), (15, 4811968916), (20, 3608976687), (30, 2405984458), (60, 1202992229), (241, 299500140), (482, 149750070), (723, 99833380), (964, 74875035), (1021, 70694940), (1205, 59900028), (1446, 49916690), (2042, 35347470), (2410, 29950014), (2892, 24958345), (3063, 23564980), (3615, 19966676), (4084, 17673735), (4820, 14975007), (4889, 14763660), (5105, 14138988), (6126, 11782490), (7230, 9983338), (9778, 7381830), (10210, 7069494), (12252, 5891245), (14460, 4991669), (14667, 4921220), (15315, 4712996), (19556, 3690915), (20420, 3534747), (24445, 2952732), (29334, 2460610), (30630, 2356498), (48890, 1476366), (58668, 1230305), (61260, 1178249), (73335, 984244), (97780, 738183), (146670, 492122), (246061, 293340)]