159665520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13577}}^1$

素因数の和:13607

約数の個数: 120

約数和(自身を含む): 575815824

約数和(自身を除く): 416150304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 13577, 27154, 40731, 54308, 67885, 81462, 95039, 108616, 135770, 162924, 190078, 203655, 217232, 271540, 285117, 325848, 380156, 407310, 475195, 543080, 570234, 651696, 665273, 760312, 814620, 950390, 1086160, 1140468, 1330546, 1425585, 1520624, 1629240, 1900780, 1995819, 2280936, 2661092, 2851170, 3258480, 3326365, 3801560, 3991638, 4561872, 5322184, 5702340, 6652730, 7603120, 7983276, 9979095, 10644368, 11404680, 13305460, 15966552, 19958190, 22809360, 26610920, 31933104, 39916380, 53221840, 79832760, 159665520]

約数ペア:

[(1, 159665520), (2, 79832760), (3, 53221840), (4, 39916380), (5, 31933104), (6, 26610920), (7, 22809360), (8, 19958190), (10, 15966552), (12, 13305460), (14, 11404680), (15, 10644368), (16, 9979095), (20, 7983276), (21, 7603120), (24, 6652730), (28, 5702340), (30, 5322184), (35, 4561872), (40, 3991638), (42, 3801560), (48, 3326365), (49, 3258480), (56, 2851170), (60, 2661092), (70, 2280936), (80, 1995819), (84, 1900780), (98, 1629240), (105, 1520624), (112, 1425585), (120, 1330546), (140, 1140468), (147, 1086160), (168, 950390), (196, 814620), (210, 760312), (240, 665273), (245, 651696), (280, 570234), (294, 543080), (336, 475195), (392, 407310), (420, 380156), (490, 325848), (560, 285117), (588, 271540), (735, 217232), (784, 203655), (840, 190078), (980, 162924), (1176, 135770), (1470, 108616), (1680, 95039), (1960, 81462), (2352, 67885), (2940, 54308), (3920, 40731), (5880, 27154), (11760, 13577)]