88432980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 264176640

約数和(自身を除く): 175743660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 181, 204, 255, 340, 362, 479, 510, 543, 724, 905, 958, 1020, 1086, 1437, 1810, 1916, 2172, 2395, 2715, 2874, 3077, 3620, 4790, 5430, 5748, 6154, 7185, 8143, 9231, 9580, 10860, 12308, 14370, 15385, 16286, 18462, 24429, 28740, 30770, 32572, 36924, 40715, 46155, 48858, 61540, 81430, 86699, 92310, 97716, 122145, 162860, 173398, 184620, 244290, 260097, 346796, 433495, 488580, 520194, 866990, 1040388, 1300485, 1473883, 1733980, 2600970, 2947766, 4421649, 5201940, 5895532, 7369415, 8843298, 14738830, 17686596, 22108245, 29477660, 44216490, 88432980]

約数ペア:

[(1, 88432980), (2, 44216490), (3, 29477660), (4, 22108245), (5, 17686596), (6, 14738830), (10, 8843298), (12, 7369415), (15, 5895532), (17, 5201940), (20, 4421649), (30, 2947766), (34, 2600970), (51, 1733980), (60, 1473883), (68, 1300485), (85, 1040388), (102, 866990), (170, 520194), (181, 488580), (204, 433495), (255, 346796), (340, 260097), (362, 244290), (479, 184620), (510, 173398), (543, 162860), (724, 122145), (905, 97716), (958, 92310), (1020, 86699), (1086, 81430), (1437, 61540), (1810, 48858), (1916, 46155), (2172, 40715), (2395, 36924), (2715, 32572), (2874, 30770), (3077, 28740), (3620, 24429), (4790, 18462), (5430, 16286), (5748, 15385), (6154, 14370), (7185, 12308), (8143, 10860), (9231, 9580)]