849893040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4421}}^1$

素因数の和:4532

約数の個数: 160

約数和(自身を含む): 2960971200

約数和(自身を除く): 2111078160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 445, 534, 540, 712, 720, 801, 890, 1068, 1080, 1335, 1424, 1602, 1780, 2136, 2160, 2403, 2670, 3204, 3560, 4005, 4272, 4421, 4806, 5340, 6408, 7120, 8010, 8842, 9612, 10680, 12015, 12816, 13263, 16020, 17684, 19224, 21360, 22105, 24030, 26526, 32040, 35368, 38448, 39789, 44210, 48060, 53052, 64080, 66315, 70736, 79578, 88420, 96120, 106104, 119367, 132630, 159156, 176840, 192240, 198945, 212208, 238734, 265260, 318312, 353680, 393469, 397890, 477468, 530520, 596835, 636624, 786938, 795780, 954936, 1061040, 1180407, 1193670, 1573876, 1591560, 1909872, 1967345, 2360814, 2387340, 3147752, 3183120, 3541221, 3934690, 4721628, 4774680, 5902035, 6295504, 7082442, 7869380, 9443256, 9549360, 10623663, 11804070, 14164884, 15738760, 17706105, 18886512, 21247326, 23608140, 28329768, 31477520, 35412210, 42494652, 47216280, 53118315, 56659536, 70824420, 84989304, 94432560, 106236630, 141648840, 169978608, 212473260, 283297680, 424946520, 849893040]

約数ペア:

[(1, 849893040), (2, 424946520), (3, 283297680), (4, 212473260), (5, 169978608), (6, 141648840), (8, 106236630), (9, 94432560), (10, 84989304), (12, 70824420), (15, 56659536), (16, 53118315), (18, 47216280), (20, 42494652), (24, 35412210), (27, 31477520), (30, 28329768), (36, 23608140), (40, 21247326), (45, 18886512), (48, 17706105), (54, 15738760), (60, 14164884), (72, 11804070), (80, 10623663), (89, 9549360), (90, 9443256), (108, 7869380), (120, 7082442), (135, 6295504), (144, 5902035), (178, 4774680), (180, 4721628), (216, 3934690), (240, 3541221), (267, 3183120), (270, 3147752), (356, 2387340), (360, 2360814), (432, 1967345), (445, 1909872), (534, 1591560), (540, 1573876), (712, 1193670), (720, 1180407), (801, 1061040), (890, 954936), (1068, 795780), (1080, 786938), (1335, 636624), (1424, 596835), (1602, 530520), (1780, 477468), (2136, 397890), (2160, 393469), (2403, 353680), (2670, 318312), (3204, 265260), (3560, 238734), (4005, 212208), (4272, 198945), (4421, 192240), (4806, 176840), (5340, 159156), (6408, 132630), (7120, 119367), (8010, 106104), (8842, 96120), (9612, 88420), (10680, 79578), (12015, 70736), (12816, 66315), (13263, 64080), (16020, 53052), (17684, 48060), (19224, 44210), (21360, 39789), (22105, 38448), (24030, 35368), (26526, 32040)]