160011540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 568713600

約数和(自身を除く): 408702060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 59, 60, 61, 65, 76, 78, 90, 95, 114, 117, 118, 122, 130, 156, 171, 177, 180, 183, 190, 195, 228, 234, 236, 244, 247, 260, 285, 295, 305, 342, 354, 366, 380, 390, 468, 494, 531, 549, 570, 585, 590, 610, 684, 708, 732, 741, 767, 780, 793, 855, 885, 915, 988, 1062, 1098, 1121, 1140, 1159, 1170, 1180, 1220, 1235, 1482, 1534, 1586, 1710, 1770, 1830, 2124, 2196, 2223, 2242, 2301, 2318, 2340, 2379, 2470, 2655, 2745, 2964, 3068, 3172, 3363, 3420, 3477, 3540, 3599, 3660, 3705, 3835, 3965, 4446, 4484, 4602, 4636, 4758, 4940, 5310, 5490, 5605, 5795, 6726, 6903, 6954, 7137, 7198, 7410, 7670, 7930, 8892, 9204, 9516, 10089, 10431, 10620, 10797, 10980, 11115, 11210, 11505, 11590, 11895, 13452, 13806, 13908, 14274, 14396, 14573, 14820, 15067, 15340, 15860, 16815, 17385, 17995, 20178, 20862, 21594, 22230, 22420, 23010, 23180, 23790, 27612, 28548, 29146, 30134, 32391, 33630, 34515, 34770, 35685, 35990, 40356, 41724, 43188, 43719, 44460, 45201, 46020, 46787, 47580, 50445, 52155, 53985, 58292, 60268, 64782, 67260, 68381, 69030, 69540, 71370, 71980, 72865, 75335, 87438, 90402, 93574, 100890, 104310, 107970, 129564, 131157, 135603, 136762, 138060, 140361, 142740, 145730, 150670, 161955, 174876, 180804, 187148, 201780, 205143, 208620, 215940, 218595, 226005, 233935, 262314, 271206, 273524, 280722, 291460, 301340, 323910, 341905, 410286, 421083, 437190, 452010, 467870, 524628, 542412, 561444, 615429, 647820, 655785, 678015, 683810, 701805, 820572, 842166, 874380, 888953, 904020, 935740, 1025715, 1230858, 1311570, 1356030, 1367620, 1403610, 1684332, 1777906, 2051430, 2105415, 2461716, 2623140, 2666859, 2712060, 2807220, 3077145, 3555812, 4102860, 4210830, 4444765, 5333718, 6154290, 8000577, 8421660, 8889530, 10667436, 12308580, 13334295, 16001154, 17779060, 26668590, 32002308, 40002885, 53337180, 80005770, 160011540]

約数ペア:

[(1, 160011540), (2, 80005770), (3, 53337180), (4, 40002885), (5, 32002308), (6, 26668590), (9, 17779060), (10, 16001154), (12, 13334295), (13, 12308580), (15, 10667436), (18, 8889530), (19, 8421660), (20, 8000577), (26, 6154290), (30, 5333718), (36, 4444765), (38, 4210830), (39, 4102860), (45, 3555812), (52, 3077145), (57, 2807220), (59, 2712060), (60, 2666859), (61, 2623140), (65, 2461716), (76, 2105415), (78, 2051430), (90, 1777906), (95, 1684332), (114, 1403610), (117, 1367620), (118, 1356030), (122, 1311570), (130, 1230858), (156, 1025715), (171, 935740), (177, 904020), (180, 888953), (183, 874380), (190, 842166), (195, 820572), (228, 701805), (234, 683810), (236, 678015), (244, 655785), (247, 647820), (260, 615429), (285, 561444), (295, 542412), (305, 524628), (342, 467870), (354, 452010), (366, 437190), (380, 421083), (390, 410286), (468, 341905), (494, 323910), (531, 301340), (549, 291460), (570, 280722), (585, 273524), (590, 271206), (610, 262314), (684, 233935), (708, 226005), (732, 218595), (741, 215940), (767, 208620), (780, 205143), (793, 201780), (855, 187148), (885, 180804), (915, 174876), (988, 161955), (1062, 150670), (1098, 145730), (1121, 142740), (1140, 140361), (1159, 138060), (1170, 136762), (1180, 135603), (1220, 131157), (1235, 129564), (1482, 107970), (1534, 104310), (1586, 100890), (1710, 93574), (1770, 90402), (1830, 87438), (2124, 75335), (2196, 72865), (2223, 71980), (2242, 71370), (2301, 69540), (2318, 69030), (2340, 68381), (2379, 67260), (2470, 64782), (2655, 60268), (2745, 58292), (2964, 53985), (3068, 52155), (3172, 50445), (3363, 47580), (3420, 46787), (3477, 46020), (3540, 45201), (3599, 44460), (3660, 43719), (3705, 43188), (3835, 41724), (3965, 40356), (4446, 35990), (4484, 35685), (4602, 34770), (4636, 34515), (4758, 33630), (4940, 32391), (5310, 30134), (5490, 29146), (5605, 28548), (5795, 27612), (6726, 23790), (6903, 23180), (6954, 23010), (7137, 22420), (7198, 22230), (7410, 21594), (7670, 20862), (7930, 20178), (8892, 17995), (9204, 17385), (9516, 16815), (10089, 15860), (10431, 15340), (10620, 15067), (10797, 14820), (10980, 14573), (11115, 14396), (11210, 14274), (11505, 13908), (11590, 13806), (11895, 13452)]