3398557280

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^4$

素因数の和:162

約数の個数: 120

約数和(自身を含む): 8657454960

約数和(自身を除く): 5258897680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 460, 496, 620, 713, 736, 920, 961, 992, 1240, 1426, 1840, 1922, 2480, 2852, 3565, 3680, 3844, 4805, 4960, 5704, 7130, 7688, 9610, 11408, 14260, 15376, 19220, 22103, 22816, 28520, 29791, 30752, 38440, 44206, 57040, 59582, 76880, 88412, 110515, 114080, 119164, 148955, 153760, 176824, 221030, 238328, 297910, 353648, 442060, 476656, 595820, 685193, 707296, 884120, 923521, 953312, 1191640, 1370386, 1768240, 1847042, 2383280, 2740772, 3425965, 3536480, 3694084, 4617605, 4766560, 5481544, 6851930, 7388168, 9235210, 10963088, 13703860, 14776336, 18470420, 21240983, 21926176, 27407720, 29552672, 36940840, 42481966, 54815440, 73881680, 84963932, 106204915, 109630880, 147763360, 169927864, 212409830, 339855728, 424819660, 679711456, 849639320, 1699278640, 3398557280]

約数ペア:

[(1, 3398557280), (2, 1699278640), (4, 849639320), (5, 679711456), (8, 424819660), (10, 339855728), (16, 212409830), (20, 169927864), (23, 147763360), (31, 109630880), (32, 106204915), (40, 84963932), (46, 73881680), (62, 54815440), (80, 42481966), (92, 36940840), (115, 29552672), (124, 27407720), (155, 21926176), (160, 21240983), (184, 18470420), (230, 14776336), (248, 13703860), (310, 10963088), (368, 9235210), (460, 7388168), (496, 6851930), (620, 5481544), (713, 4766560), (736, 4617605), (920, 3694084), (961, 3536480), (992, 3425965), (1240, 2740772), (1426, 2383280), (1840, 1847042), (1922, 1768240), (2480, 1370386), (2852, 1191640), (3565, 953312), (3680, 923521), (3844, 884120), (4805, 707296), (4960, 685193), (5704, 595820), (7130, 476656), (7688, 442060), (9610, 353648), (11408, 297910), (14260, 238328), (15376, 221030), (19220, 176824), (22103, 153760), (22816, 148955), (28520, 119164), (29791, 114080), (30752, 110515), (38440, 88412), (44206, 76880), (57040, 59582)]