89327880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:900

約数の個数: 128

約数和(自身を含む): 300931200

約数和(自身を除く): 211603320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 642, 773, 856, 963, 1070, 1080, 1284, 1546, 1605, 1926, 2140, 2319, 2568, 2889, 3092, 3210, 3852, 3865, 4280, 4638, 4815, 5778, 6184, 6420, 6957, 7704, 7730, 9276, 9630, 11556, 11595, 12840, 13914, 14445, 15460, 18552, 19260, 20871, 23112, 23190, 27828, 28890, 30920, 34785, 38520, 41742, 46380, 55656, 57780, 69570, 82711, 83484, 92760, 104355, 115560, 139140, 165422, 166968, 208710, 248133, 278280, 330844, 413555, 417420, 496266, 661688, 744399, 827110, 834840, 992532, 1240665, 1488798, 1654220, 1985064, 2233197, 2481330, 2977596, 3308440, 3721995, 4466394, 4962660, 5955192, 7443990, 8932788, 9925320, 11165985, 14887980, 17865576, 22331970, 29775960, 44663940, 89327880]

約数ペア:

[(1, 89327880), (2, 44663940), (3, 29775960), (4, 22331970), (5, 17865576), (6, 14887980), (8, 11165985), (9, 9925320), (10, 8932788), (12, 7443990), (15, 5955192), (18, 4962660), (20, 4466394), (24, 3721995), (27, 3308440), (30, 2977596), (36, 2481330), (40, 2233197), (45, 1985064), (54, 1654220), (60, 1488798), (72, 1240665), (90, 992532), (107, 834840), (108, 827110), (120, 744399), (135, 661688), (180, 496266), (214, 417420), (216, 413555), (270, 330844), (321, 278280), (360, 248133), (428, 208710), (535, 166968), (540, 165422), (642, 139140), (773, 115560), (856, 104355), (963, 92760), (1070, 83484), (1080, 82711), (1284, 69570), (1546, 57780), (1605, 55656), (1926, 46380), (2140, 41742), (2319, 38520), (2568, 34785), (2889, 30920), (3092, 28890), (3210, 27828), (3852, 23190), (3865, 23112), (4280, 20871), (4638, 19260), (4815, 18552), (5778, 15460), (6184, 14445), (6420, 13914), (6957, 12840), (7704, 11595), (7730, 11556), (9276, 9630)]