154814880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 538876800

約数和(自身を除く): 384061920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 109, 110, 120, 132, 160, 165, 176, 218, 220, 240, 264, 269, 327, 330, 352, 436, 440, 480, 528, 538, 545, 654, 660, 807, 872, 880, 1056, 1076, 1090, 1199, 1308, 1320, 1345, 1614, 1635, 1744, 1760, 2152, 2180, 2398, 2616, 2640, 2690, 2959, 3228, 3270, 3488, 3597, 4035, 4304, 4360, 4796, 5232, 5280, 5380, 5918, 5995, 6456, 6540, 7194, 8070, 8608, 8720, 8877, 9592, 10464, 10760, 11836, 11990, 12912, 13080, 14388, 14795, 16140, 17440, 17754, 17985, 19184, 21520, 23672, 23980, 25824, 26160, 28776, 29321, 29590, 32280, 35508, 35970, 38368, 43040, 44385, 47344, 47960, 52320, 57552, 58642, 59180, 64560, 71016, 71940, 87963, 88770, 94688, 95920, 115104, 117284, 118360, 129120, 142032, 143880, 146605, 175926, 177540, 191840, 234568, 236720, 284064, 287760, 293210, 322531, 351852, 355080, 439815, 469136, 473440, 575520, 586420, 645062, 703704, 710160, 879630, 938272, 967593, 1172840, 1290124, 1407408, 1420320, 1612655, 1759260, 1935186, 2345680, 2580248, 2814816, 3225310, 3518520, 3870372, 4691360, 4837965, 5160496, 6450620, 7037040, 7740744, 9675930, 10320992, 12901240, 14074080, 15481488, 19351860, 25802480, 30962976, 38703720, 51604960, 77407440, 154814880]

約数ペア:

[(1, 154814880), (2, 77407440), (3, 51604960), (4, 38703720), (5, 30962976), (6, 25802480), (8, 19351860), (10, 15481488), (11, 14074080), (12, 12901240), (15, 10320992), (16, 9675930), (20, 7740744), (22, 7037040), (24, 6450620), (30, 5160496), (32, 4837965), (33, 4691360), (40, 3870372), (44, 3518520), (48, 3225310), (55, 2814816), (60, 2580248), (66, 2345680), (80, 1935186), (88, 1759260), (96, 1612655), (109, 1420320), (110, 1407408), (120, 1290124), (132, 1172840), (160, 967593), (165, 938272), (176, 879630), (218, 710160), (220, 703704), (240, 645062), (264, 586420), (269, 575520), (327, 473440), (330, 469136), (352, 439815), (436, 355080), (440, 351852), (480, 322531), (528, 293210), (538, 287760), (545, 284064), (654, 236720), (660, 234568), (807, 191840), (872, 177540), (880, 175926), (1056, 146605), (1076, 143880), (1090, 142032), (1199, 129120), (1308, 118360), (1320, 117284), (1345, 115104), (1614, 95920), (1635, 94688), (1744, 88770), (1760, 87963), (2152, 71940), (2180, 71016), (2398, 64560), (2616, 59180), (2640, 58642), (2690, 57552), (2959, 52320), (3228, 47960), (3270, 47344), (3488, 44385), (3597, 43040), (4035, 38368), (4304, 35970), (4360, 35508), (4796, 32280), (5232, 29590), (5280, 29321), (5380, 28776), (5918, 26160), (5995, 25824), (6456, 23980), (6540, 23672), (7194, 21520), (8070, 19184), (8608, 17985), (8720, 17754), (8877, 17440), (9592, 16140), (10464, 14795), (10760, 14388), (11836, 13080), (11990, 12912)]