1470450720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{5791}}^1$

素因数の和:5855

約数の個数: 144

約数和(自身を含む): 4842899712

約数和(自身を除く): 3372448992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 529, 552, 690, 736, 920, 1058, 1104, 1380, 1587, 1840, 2116, 2208, 2645, 2760, 3174, 3680, 4232, 5290, 5520, 5791, 6348, 7935, 8464, 10580, 11040, 11582, 12696, 15870, 16928, 17373, 21160, 23164, 25392, 28955, 31740, 34746, 42320, 46328, 50784, 57910, 63480, 69492, 84640, 86865, 92656, 115820, 126960, 133193, 138984, 173730, 185312, 231640, 253920, 266386, 277968, 347460, 399579, 463280, 532772, 555936, 665965, 694920, 799158, 926560, 1065544, 1331930, 1389840, 1598316, 1997895, 2131088, 2663860, 2779680, 3063439, 3196632, 3995790, 4262176, 5327720, 6126878, 6393264, 7991580, 9190317, 10655440, 12253756, 12786528, 15317195, 15983160, 18380634, 21310880, 24507512, 30634390, 31966320, 36761268, 45951585, 49015024, 61268780, 63932640, 73522536, 91903170, 98030048, 122537560, 147045072, 183806340, 245075120, 294090144, 367612680, 490150240, 735225360, 1470450720]

約数ペア:

[(1, 1470450720), (2, 735225360), (3, 490150240), (4, 367612680), (5, 294090144), (6, 245075120), (8, 183806340), (10, 147045072), (12, 122537560), (15, 98030048), (16, 91903170), (20, 73522536), (23, 63932640), (24, 61268780), (30, 49015024), (32, 45951585), (40, 36761268), (46, 31966320), (48, 30634390), (60, 24507512), (69, 21310880), (80, 18380634), (92, 15983160), (96, 15317195), (115, 12786528), (120, 12253756), (138, 10655440), (160, 9190317), (184, 7991580), (230, 6393264), (240, 6126878), (276, 5327720), (345, 4262176), (368, 3995790), (460, 3196632), (480, 3063439), (529, 2779680), (552, 2663860), (690, 2131088), (736, 1997895), (920, 1598316), (1058, 1389840), (1104, 1331930), (1380, 1065544), (1587, 926560), (1840, 799158), (2116, 694920), (2208, 665965), (2645, 555936), (2760, 532772), (3174, 463280), (3680, 399579), (4232, 347460), (5290, 277968), (5520, 266386), (5791, 253920), (6348, 231640), (7935, 185312), (8464, 173730), (10580, 138984), (11040, 133193), (11582, 126960), (12696, 115820), (15870, 92656), (16928, 86865), (17373, 84640), (21160, 69492), (23164, 63480), (25392, 57910), (28955, 50784), (31740, 46328), (34746, 42320)]