122839080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1648

約数の個数: 192

約数和(自身を含む): 461946240

約数和(自身を除く): 339107160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1607, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3214, 3640, 3822, 4821, 5096, 5460, 5880, 6370, 6428, 7644, 8035, 9555, 9642, 10920, 11249, 12740, 12856, 15288, 16070, 19110, 19284, 20891, 22498, 24105, 25480, 32140, 33747, 38220, 38568, 41782, 44996, 48210, 56245, 62673, 64280, 67494, 76440, 78743, 83564, 89992, 96420, 104455, 112490, 125346, 134988, 146237, 157486, 167128, 168735, 192840, 208910, 224980, 236229, 250692, 269976, 292474, 313365, 314972, 337470, 393715, 417820, 438711, 449960, 472458, 501384, 584948, 626730, 629944, 674940, 731185, 787430, 835640, 877422, 944916, 1023659, 1169896, 1181145, 1253460, 1349880, 1462370, 1574860, 1754844, 1889832, 2047318, 2193555, 2362290, 2506920, 2924740, 3070977, 3149720, 3509688, 4094636, 4387110, 4724580, 5118295, 5849480, 6141954, 8189272, 8774220, 9449160, 10236590, 12283908, 15354885, 17548440, 20473180, 24567816, 30709770, 40946360, 61419540, 122839080]

約数ペア:

[(1, 122839080), (2, 61419540), (3, 40946360), (4, 30709770), (5, 24567816), (6, 20473180), (7, 17548440), (8, 15354885), (10, 12283908), (12, 10236590), (13, 9449160), (14, 8774220), (15, 8189272), (20, 6141954), (21, 5849480), (24, 5118295), (26, 4724580), (28, 4387110), (30, 4094636), (35, 3509688), (39, 3149720), (40, 3070977), (42, 2924740), (49, 2506920), (52, 2362290), (56, 2193555), (60, 2047318), (65, 1889832), (70, 1754844), (78, 1574860), (84, 1462370), (91, 1349880), (98, 1253460), (104, 1181145), (105, 1169896), (120, 1023659), (130, 944916), (140, 877422), (147, 835640), (156, 787430), (168, 731185), (182, 674940), (195, 629944), (196, 626730), (210, 584948), (245, 501384), (260, 472458), (273, 449960), (280, 438711), (294, 417820), (312, 393715), (364, 337470), (390, 314972), (392, 313365), (420, 292474), (455, 269976), (490, 250692), (520, 236229), (546, 224980), (588, 208910), (637, 192840), (728, 168735), (735, 167128), (780, 157486), (840, 146237), (910, 134988), (980, 125346), (1092, 112490), (1176, 104455), (1274, 96420), (1365, 89992), (1470, 83564), (1560, 78743), (1607, 76440), (1820, 67494), (1911, 64280), (1960, 62673), (2184, 56245), (2548, 48210), (2730, 44996), (2940, 41782), (3185, 38568), (3214, 38220), (3640, 33747), (3822, 32140), (4821, 25480), (5096, 24105), (5460, 22498), (5880, 20891), (6370, 19284), (6428, 19110), (7644, 16070), (8035, 15288), (9555, 12856), (9642, 12740), (10920, 11249)]