416988720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4421}}^1$

素因数の和:4571

約数の個数: 120

約数和(自身を含む): 1411396272

約数和(自身を除く): 994407552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4421, 4716, 5240, 5895, 6288, 7860, 8842, 9432, 10480, 11790, 13263, 15720, 17684, 18864, 22105, 23580, 26526, 31440, 35368, 39789, 44210, 47160, 53052, 66315, 70736, 79578, 88420, 94320, 106104, 132630, 159156, 176840, 198945, 212208, 265260, 318312, 353680, 397890, 530520, 579151, 636624, 795780, 1061040, 1158302, 1591560, 1737453, 2316604, 2895755, 3183120, 3474906, 4633208, 5212359, 5791510, 6949812, 8687265, 9266416, 10424718, 11583020, 13899624, 17374530, 20849436, 23166040, 26061795, 27799248, 34749060, 41698872, 46332080, 52123590, 69498120, 83397744, 104247180, 138996240, 208494360, 416988720]

約数ペア:

[(1, 416988720), (2, 208494360), (3, 138996240), (4, 104247180), (5, 83397744), (6, 69498120), (8, 52123590), (9, 46332080), (10, 41698872), (12, 34749060), (15, 27799248), (16, 26061795), (18, 23166040), (20, 20849436), (24, 17374530), (30, 13899624), (36, 11583020), (40, 10424718), (45, 9266416), (48, 8687265), (60, 6949812), (72, 5791510), (80, 5212359), (90, 4633208), (120, 3474906), (131, 3183120), (144, 2895755), (180, 2316604), (240, 1737453), (262, 1591560), (360, 1158302), (393, 1061040), (524, 795780), (655, 636624), (720, 579151), (786, 530520), (1048, 397890), (1179, 353680), (1310, 318312), (1572, 265260), (1965, 212208), (2096, 198945), (2358, 176840), (2620, 159156), (3144, 132630), (3930, 106104), (4421, 94320), (4716, 88420), (5240, 79578), (5895, 70736), (6288, 66315), (7860, 53052), (8842, 47160), (9432, 44210), (10480, 39789), (11790, 35368), (13263, 31440), (15720, 26526), (17684, 23580), (18864, 22105)]