143952840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12899}}^1$

素因数の和:12947

約数の個数: 96

約数和(自身を含む): 482976000

約数和(自身を除く): 339023160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 12899, 25798, 38697, 51596, 64495, 77394, 103192, 116091, 128990, 154788, 193485, 232182, 257980, 309576, 386970, 399869, 464364, 515960, 580455, 773940, 799738, 928728, 1160910, 1199607, 1547880, 1599476, 1999345, 2321820, 2399214, 3198952, 3598821, 3998690, 4643640, 4798428, 5998035, 7197642, 7997380, 9596856, 11996070, 14395284, 15994760, 17994105, 23992140, 28790568, 35988210, 47984280, 71976420, 143952840]

約数ペア:

[(1, 143952840), (2, 71976420), (3, 47984280), (4, 35988210), (5, 28790568), (6, 23992140), (8, 17994105), (9, 15994760), (10, 14395284), (12, 11996070), (15, 9596856), (18, 7997380), (20, 7197642), (24, 5998035), (30, 4798428), (31, 4643640), (36, 3998690), (40, 3598821), (45, 3198952), (60, 2399214), (62, 2321820), (72, 1999345), (90, 1599476), (93, 1547880), (120, 1199607), (124, 1160910), (155, 928728), (180, 799738), (186, 773940), (248, 580455), (279, 515960), (310, 464364), (360, 399869), (372, 386970), (465, 309576), (558, 257980), (620, 232182), (744, 193485), (930, 154788), (1116, 128990), (1240, 116091), (1395, 103192), (1860, 77394), (2232, 64495), (2790, 51596), (3720, 38697), (5580, 25798), (11160, 12899)]