624208040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 1570440960

約数和(自身を除く): 946232920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 107, 115, 136, 170, 184, 214, 230, 340, 373, 391, 428, 460, 535, 680, 746, 782, 856, 920, 1070, 1492, 1564, 1819, 1865, 1955, 2140, 2461, 2984, 3128, 3638, 3730, 3910, 4280, 4922, 6341, 7276, 7460, 7820, 8579, 9095, 9844, 12305, 12682, 14552, 14920, 15640, 17158, 18190, 19688, 24610, 25364, 31705, 34316, 36380, 39911, 41837, 42895, 49220, 50728, 63410, 68632, 72760, 79822, 83674, 85790, 98440, 126820, 145843, 159644, 167348, 171580, 199555, 209185, 253640, 291686, 319288, 334696, 343160, 399110, 418370, 583372, 678487, 729215, 798220, 836740, 917953, 1166744, 1356974, 1458430, 1596440, 1673480, 1835906, 2713948, 2916860, 3392435, 3671812, 4589765, 5427896, 5833720, 6784870, 7343624, 9179530, 13569740, 15605201, 18359060, 27139480, 31210402, 36718120, 62420804, 78026005, 124841608, 156052010, 312104020, 624208040]

約数ペア:

[(1, 624208040), (2, 312104020), (4, 156052010), (5, 124841608), (8, 78026005), (10, 62420804), (17, 36718120), (20, 31210402), (23, 27139480), (34, 18359060), (40, 15605201), (46, 13569740), (68, 9179530), (85, 7343624), (92, 6784870), (107, 5833720), (115, 5427896), (136, 4589765), (170, 3671812), (184, 3392435), (214, 2916860), (230, 2713948), (340, 1835906), (373, 1673480), (391, 1596440), (428, 1458430), (460, 1356974), (535, 1166744), (680, 917953), (746, 836740), (782, 798220), (856, 729215), (920, 678487), (1070, 583372), (1492, 418370), (1564, 399110), (1819, 343160), (1865, 334696), (1955, 319288), (2140, 291686), (2461, 253640), (2984, 209185), (3128, 199555), (3638, 171580), (3730, 167348), (3910, 159644), (4280, 145843), (4922, 126820), (6341, 98440), (7276, 85790), (7460, 83674), (7820, 79822), (8579, 72760), (9095, 68632), (9844, 63410), (12305, 50728), (12682, 49220), (14552, 42895), (14920, 41837), (15640, 39911), (17158, 36380), (18190, 34316), (19688, 31705), (24610, 25364)]