193148640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1187}}^1$

素因数の和:1321

約数の個数: 144

約数和(自身を含む): 665512848

約数和(自身を除く): 472364208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 452, 480, 565, 678, 720, 904, 1017, 1130, 1187, 1356, 1440, 1695, 1808, 2034, 2260, 2374, 2712, 3390, 3561, 3616, 4068, 4520, 4748, 5085, 5424, 5935, 6780, 7122, 8136, 9040, 9496, 10170, 10683, 10848, 11870, 13560, 14244, 16272, 17805, 18080, 18992, 20340, 21366, 23740, 27120, 28488, 32544, 35610, 37984, 40680, 42732, 47480, 53415, 54240, 56976, 71220, 81360, 85464, 94960, 106830, 113952, 134131, 142440, 162720, 170928, 189920, 213660, 268262, 284880, 341856, 402393, 427320, 536524, 569760, 670655, 804786, 854640, 1073048, 1207179, 1341310, 1609572, 1709280, 2011965, 2146096, 2414358, 2682620, 3219144, 4023930, 4292192, 4828716, 5365240, 6035895, 6438288, 8047860, 9657432, 10730480, 12071790, 12876576, 16095720, 19314864, 21460960, 24143580, 32191440, 38629728, 48287160, 64382880, 96574320, 193148640]

約数ペア:

[(1, 193148640), (2, 96574320), (3, 64382880), (4, 48287160), (5, 38629728), (6, 32191440), (8, 24143580), (9, 21460960), (10, 19314864), (12, 16095720), (15, 12876576), (16, 12071790), (18, 10730480), (20, 9657432), (24, 8047860), (30, 6438288), (32, 6035895), (36, 5365240), (40, 4828716), (45, 4292192), (48, 4023930), (60, 3219144), (72, 2682620), (80, 2414358), (90, 2146096), (96, 2011965), (113, 1709280), (120, 1609572), (144, 1341310), (160, 1207179), (180, 1073048), (226, 854640), (240, 804786), (288, 670655), (339, 569760), (360, 536524), (452, 427320), (480, 402393), (565, 341856), (678, 284880), (720, 268262), (904, 213660), (1017, 189920), (1130, 170928), (1187, 162720), (1356, 142440), (1440, 134131), (1695, 113952), (1808, 106830), (2034, 94960), (2260, 85464), (2374, 81360), (2712, 71220), (3390, 56976), (3561, 54240), (3616, 53415), (4068, 47480), (4520, 42732), (4748, 40680), (5085, 37984), (5424, 35610), (5935, 32544), (6780, 28488), (7122, 27120), (8136, 23740), (9040, 21366), (9496, 20340), (10170, 18992), (10683, 18080), (10848, 17805), (11870, 16272), (13560, 14244)]