456458880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7669}}^1$

素因数の和:7722

約数の個数: 128

約数和(自身を含む): 1502092800

約数和(自身を除く): 1045633920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 7669, 9920, 11904, 14880, 15338, 19840, 23007, 29760, 30676, 38345, 46014, 59520, 61352, 76690, 92028, 115035, 122704, 153380, 184056, 230070, 237739, 245408, 306760, 368112, 460140, 475478, 490816, 613520, 713217, 736224, 920280, 950956, 981632, 1188695, 1227040, 1426434, 1472448, 1840560, 1901912, 2377390, 2454080, 2852868, 2944896, 3566085, 3681120, 3803824, 4754780, 4908160, 5705736, 7132170, 7362240, 7607648, 9509560, 11411472, 14264340, 14724480, 15215296, 19019120, 22822944, 28528680, 30430592, 38038240, 45645888, 57057360, 76076480, 91291776, 114114720, 152152960, 228229440, 456458880]

約数ペア:

[(1, 456458880), (2, 228229440), (3, 152152960), (4, 114114720), (5, 91291776), (6, 76076480), (8, 57057360), (10, 45645888), (12, 38038240), (15, 30430592), (16, 28528680), (20, 22822944), (24, 19019120), (30, 15215296), (31, 14724480), (32, 14264340), (40, 11411472), (48, 9509560), (60, 7607648), (62, 7362240), (64, 7132170), (80, 5705736), (93, 4908160), (96, 4754780), (120, 3803824), (124, 3681120), (128, 3566085), (155, 2944896), (160, 2852868), (186, 2454080), (192, 2377390), (240, 1901912), (248, 1840560), (310, 1472448), (320, 1426434), (372, 1227040), (384, 1188695), (465, 981632), (480, 950956), (496, 920280), (620, 736224), (640, 713217), (744, 613520), (930, 490816), (960, 475478), (992, 460140), (1240, 368112), (1488, 306760), (1860, 245408), (1920, 237739), (1984, 230070), (2480, 184056), (2976, 153380), (3720, 122704), (3968, 115035), (4960, 92028), (5952, 76690), (7440, 61352), (7669, 59520), (9920, 46014), (11904, 38345), (14880, 30676), (15338, 29760), (19840, 23007)]