270324960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:577

約数の個数: 192

約数和(自身を含む): 904587264

約数和(自身を除く): 634262304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 74, 80, 93, 96, 111, 120, 124, 148, 155, 160, 185, 186, 222, 240, 248, 296, 310, 370, 372, 444, 465, 480, 491, 496, 555, 592, 620, 740, 744, 888, 930, 982, 992, 1110, 1147, 1184, 1240, 1473, 1480, 1488, 1776, 1860, 1964, 2220, 2294, 2455, 2480, 2946, 2960, 2976, 3441, 3552, 3720, 3928, 4440, 4588, 4910, 4960, 5735, 5892, 5920, 6882, 7365, 7440, 7856, 8880, 9176, 9820, 11470, 11784, 13764, 14730, 14880, 15221, 15712, 17205, 17760, 18167, 18352, 19640, 22940, 23568, 27528, 29460, 30442, 34410, 36334, 36704, 39280, 45663, 45880, 47136, 54501, 55056, 58920, 60884, 68820, 72668, 76105, 78560, 90835, 91326, 91760, 109002, 110112, 117840, 121768, 137640, 145336, 152210, 181670, 182652, 183520, 218004, 228315, 235680, 243536, 272505, 275280, 290672, 304420, 363340, 365304, 436008, 456630, 487072, 545010, 550560, 563177, 581344, 608840, 726680, 730608, 872016, 913260, 1090020, 1126354, 1217680, 1453360, 1461216, 1689531, 1744032, 1826520, 2180040, 2252708, 2435360, 2815885, 2906720, 3379062, 3653040, 4360080, 4505416, 5631770, 6758124, 7306080, 8447655, 8720160, 9010832, 11263540, 13516248, 16895310, 18021664, 22527080, 27032496, 33790620, 45054160, 54064992, 67581240, 90108320, 135162480, 270324960]

約数ペア:

[(1, 270324960), (2, 135162480), (3, 90108320), (4, 67581240), (5, 54064992), (6, 45054160), (8, 33790620), (10, 27032496), (12, 22527080), (15, 18021664), (16, 16895310), (20, 13516248), (24, 11263540), (30, 9010832), (31, 8720160), (32, 8447655), (37, 7306080), (40, 6758124), (48, 5631770), (60, 4505416), (62, 4360080), (74, 3653040), (80, 3379062), (93, 2906720), (96, 2815885), (111, 2435360), (120, 2252708), (124, 2180040), (148, 1826520), (155, 1744032), (160, 1689531), (185, 1461216), (186, 1453360), (222, 1217680), (240, 1126354), (248, 1090020), (296, 913260), (310, 872016), (370, 730608), (372, 726680), (444, 608840), (465, 581344), (480, 563177), (491, 550560), (496, 545010), (555, 487072), (592, 456630), (620, 436008), (740, 365304), (744, 363340), (888, 304420), (930, 290672), (982, 275280), (992, 272505), (1110, 243536), (1147, 235680), (1184, 228315), (1240, 218004), (1473, 183520), (1480, 182652), (1488, 181670), (1776, 152210), (1860, 145336), (1964, 137640), (2220, 121768), (2294, 117840), (2455, 110112), (2480, 109002), (2946, 91760), (2960, 91326), (2976, 90835), (3441, 78560), (3552, 76105), (3720, 72668), (3928, 68820), (4440, 60884), (4588, 58920), (4910, 55056), (4960, 54501), (5735, 47136), (5892, 45880), (5920, 45663), (6882, 39280), (7365, 36704), (7440, 36334), (7856, 34410), (8880, 30442), (9176, 29460), (9820, 27528), (11470, 23568), (11784, 22940), (13764, 19640), (14730, 18352), (14880, 18167), (15221, 17760), (15712, 17205)]