17084720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2$

素因数の和:210

約数の個数: 60

約数和(自身を含む): 41503296

約数和(自身を除く): 24418576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 83, 124, 155, 166, 248, 310, 332, 415, 496, 620, 664, 830, 1240, 1328, 1660, 2480, 2573, 3320, 5146, 6640, 6889, 10292, 12865, 13778, 20584, 25730, 27556, 34445, 41168, 51460, 55112, 68890, 102920, 110224, 137780, 205840, 213559, 275560, 427118, 551120, 854236, 1067795, 1708472, 2135590, 3416944, 4271180, 8542360, 17084720]

約数ペア:

[(1, 17084720), (2, 8542360), (4, 4271180), (5, 3416944), (8, 2135590), (10, 1708472), (16, 1067795), (20, 854236), (31, 551120), (40, 427118), (62, 275560), (80, 213559), (83, 205840), (124, 137780), (155, 110224), (166, 102920), (248, 68890), (310, 55112), (332, 51460), (415, 41168), (496, 34445), (620, 27556), (664, 25730), (830, 20584), (1240, 13778), (1328, 12865), (1660, 10292), (2480, 6889), (2573, 6640), (3320, 5146)]