70294360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 95178920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 83, 124, 155, 166, 248, 310, 332, 415, 620, 664, 683, 830, 1240, 1366, 1660, 2573, 2732, 3320, 3415, 5146, 5464, 6830, 10292, 12865, 13660, 20584, 21173, 25730, 27320, 42346, 51460, 56689, 84692, 102920, 105865, 113378, 169384, 211730, 226756, 283445, 423460, 453512, 566890, 846920, 1133780, 1757359, 2267560, 3514718, 7029436, 8786795, 14058872, 17573590, 35147180, 70294360]

約数ペア:

[(1, 70294360), (2, 35147180), (4, 17573590), (5, 14058872), (8, 8786795), (10, 7029436), (20, 3514718), (31, 2267560), (40, 1757359), (62, 1133780), (83, 846920), (124, 566890), (155, 453512), (166, 423460), (248, 283445), (310, 226756), (332, 211730), (415, 169384), (620, 113378), (664, 105865), (683, 102920), (830, 84692), (1240, 56689), (1366, 51460), (1660, 42346), (2573, 27320), (2732, 25730), (3320, 21173), (3415, 20584), (5146, 13660), (5464, 12865), (6830, 10292)]