60985840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 148740480

約数和(自身を除く): 87754640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 97, 116, 145, 194, 232, 271, 290, 388, 464, 485, 542, 580, 776, 970, 1084, 1160, 1355, 1552, 1940, 2168, 2320, 2710, 2813, 3880, 4336, 5420, 5626, 7760, 7859, 10840, 11252, 14065, 15718, 21680, 22504, 26287, 28130, 31436, 39295, 45008, 52574, 56260, 62872, 78590, 105148, 112520, 125744, 131435, 157180, 210296, 225040, 262870, 314360, 420592, 525740, 628720, 762323, 1051480, 1524646, 2102960, 3049292, 3811615, 6098584, 7623230, 12197168, 15246460, 30492920, 60985840]

約数ペア:

[(1, 60985840), (2, 30492920), (4, 15246460), (5, 12197168), (8, 7623230), (10, 6098584), (16, 3811615), (20, 3049292), (29, 2102960), (40, 1524646), (58, 1051480), (80, 762323), (97, 628720), (116, 525740), (145, 420592), (194, 314360), (232, 262870), (271, 225040), (290, 210296), (388, 157180), (464, 131435), (485, 125744), (542, 112520), (580, 105148), (776, 78590), (970, 62872), (1084, 56260), (1160, 52574), (1355, 45008), (1552, 39295), (1940, 31436), (2168, 28130), (2320, 26287), (2710, 22504), (2813, 21680), (3880, 15718), (4336, 14065), (5420, 11252), (5626, 10840), (7760, 7859)]