105650640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7723}}^1$

素因数の和:7761

約数の個数: 120

約数和(自身を含む): 373532640

約数和(自身を除く): 267882000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 7723, 13680, 15446, 23169, 30892, 38615, 46338, 61784, 69507, 77230, 92676, 115845, 123568, 139014, 146737, 154460, 185352, 231690, 278028, 293474, 308920, 347535, 370704, 440211, 463380, 556056, 586948, 617840, 695070, 733685, 880422, 926760, 1112112, 1173896, 1320633, 1390140, 1467370, 1760844, 1853520, 2201055, 2347792, 2641266, 2780280, 2934740, 3521688, 4402110, 5282532, 5560560, 5869480, 6603165, 7043376, 8804220, 10565064, 11738960, 13206330, 17608440, 21130128, 26412660, 35216880, 52825320, 105650640]

約数ペア:

[(1, 105650640), (2, 52825320), (3, 35216880), (4, 26412660), (5, 21130128), (6, 17608440), (8, 13206330), (9, 11738960), (10, 10565064), (12, 8804220), (15, 7043376), (16, 6603165), (18, 5869480), (19, 5560560), (20, 5282532), (24, 4402110), (30, 3521688), (36, 2934740), (38, 2780280), (40, 2641266), (45, 2347792), (48, 2201055), (57, 1853520), (60, 1760844), (72, 1467370), (76, 1390140), (80, 1320633), (90, 1173896), (95, 1112112), (114, 926760), (120, 880422), (144, 733685), (152, 695070), (171, 617840), (180, 586948), (190, 556056), (228, 463380), (240, 440211), (285, 370704), (304, 347535), (342, 308920), (360, 293474), (380, 278028), (456, 231690), (570, 185352), (684, 154460), (720, 146737), (760, 139014), (855, 123568), (912, 115845), (1140, 92676), (1368, 77230), (1520, 69507), (1710, 61784), (2280, 46338), (2736, 38615), (3420, 30892), (4560, 23169), (6840, 15446), (7723, 13680)]