72467910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{479}}^1$

素因数の和:574

約数の個数: 72

約数和(自身を含む): 193527360

約数和(自身を除く): 121059450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 479, 615, 738, 958, 1230, 1437, 1681, 1845, 2395, 2874, 3362, 3690, 4311, 4790, 5043, 7185, 8405, 8622, 10086, 14370, 15129, 16810, 19639, 21555, 25215, 30258, 39278, 43110, 50430, 58917, 75645, 98195, 117834, 151290, 176751, 196390, 294585, 353502, 589170, 805199, 883755, 1610398, 1767510, 2415597, 4025995, 4831194, 7246791, 8051990, 12077985, 14493582, 24155970, 36233955, 72467910]

約数ペア:

[(1, 72467910), (2, 36233955), (3, 24155970), (5, 14493582), (6, 12077985), (9, 8051990), (10, 7246791), (15, 4831194), (18, 4025995), (30, 2415597), (41, 1767510), (45, 1610398), (82, 883755), (90, 805199), (123, 589170), (205, 353502), (246, 294585), (369, 196390), (410, 176751), (479, 151290), (615, 117834), (738, 98195), (958, 75645), (1230, 58917), (1437, 50430), (1681, 43110), (1845, 39278), (2395, 30258), (2874, 25215), (3362, 21555), (3690, 19639), (4311, 16810), (4790, 15129), (5043, 14370), (7185, 10086), (8405, 8622)]