124829602640

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{59359}}^1$

素因数の和:59740

約数の個数: 80

約数和(自身を含む): 294307829760

約数和(自身を除く): 169478227120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 271, 388, 485, 542, 776, 970, 1084, 1355, 1552, 1940, 2168, 2710, 3880, 4336, 5420, 7760, 10840, 21680, 26287, 52574, 59359, 105148, 118718, 131435, 210296, 237436, 262870, 296795, 420592, 474872, 525740, 593590, 949744, 1051480, 1187180, 2102960, 2374360, 4748720, 5757823, 11515646, 16086289, 23031292, 28789115, 32172578, 46062584, 57578230, 64345156, 80431445, 92125168, 115156460, 128690312, 160862890, 230312920, 257380624, 321725780, 460625840, 643451560, 1286903120, 1560370033, 3120740066, 6241480132, 7801850165, 12482960264, 15603700330, 24965920528, 31207400660, 62414801320, 124829602640]

約数ペア:

[(1, 124829602640), (2, 62414801320), (4, 31207400660), (5, 24965920528), (8, 15603700330), (10, 12482960264), (16, 7801850165), (20, 6241480132), (40, 3120740066), (80, 1560370033), (97, 1286903120), (194, 643451560), (271, 460625840), (388, 321725780), (485, 257380624), (542, 230312920), (776, 160862890), (970, 128690312), (1084, 115156460), (1355, 92125168), (1552, 80431445), (1940, 64345156), (2168, 57578230), (2710, 46062584), (3880, 32172578), (4336, 28789115), (5420, 23031292), (7760, 16086289), (10840, 11515646), (21680, 5757823), (26287, 4748720), (52574, 2374360), (59359, 2102960), (105148, 1187180), (118718, 1051480), (131435, 949744), (210296, 593590), (237436, 525740), (262870, 474872), (296795, 420592)]