61329420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1$

素因数の和:984

約数の個数: 96

約数和(自身を含む): 192427200

約数和(自身を除く): 131097780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 137, 180, 270, 274, 411, 540, 548, 685, 822, 829, 1233, 1370, 1644, 1658, 2055, 2466, 2487, 2740, 3316, 3699, 4110, 4145, 4932, 4974, 6165, 7398, 7461, 8220, 8290, 9948, 12330, 12435, 14796, 14922, 16580, 18495, 22383, 24660, 24870, 29844, 36990, 37305, 44766, 49740, 73980, 74610, 89532, 111915, 113573, 149220, 223830, 227146, 340719, 447660, 454292, 567865, 681438, 1022157, 1135730, 1362876, 1703595, 2044314, 2271460, 3066471, 3407190, 4088628, 5110785, 6132942, 6814380, 10221570, 12265884, 15332355, 20443140, 30664710, 61329420]

約数ペア:

[(1, 61329420), (2, 30664710), (3, 20443140), (4, 15332355), (5, 12265884), (6, 10221570), (9, 6814380), (10, 6132942), (12, 5110785), (15, 4088628), (18, 3407190), (20, 3066471), (27, 2271460), (30, 2044314), (36, 1703595), (45, 1362876), (54, 1135730), (60, 1022157), (90, 681438), (108, 567865), (135, 454292), (137, 447660), (180, 340719), (270, 227146), (274, 223830), (411, 149220), (540, 113573), (548, 111915), (685, 89532), (822, 74610), (829, 73980), (1233, 49740), (1370, 44766), (1644, 37305), (1658, 36990), (2055, 29844), (2466, 24870), (2487, 24660), (2740, 22383), (3316, 18495), (3699, 16580), (4110, 14922), (4145, 14796), (4932, 12435), (4974, 12330), (6165, 9948), (7398, 8290), (7461, 8220)]