23372960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 63059472

約数和(自身を除く): 39686512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 661, 680, 884, 1040, 1105, 1322, 1360, 1768, 2080, 2210, 2644, 2720, 3305, 3536, 4420, 5288, 6610, 7072, 8593, 8840, 10576, 11237, 13220, 17186, 17680, 21152, 22474, 26440, 34372, 35360, 42965, 44948, 52880, 56185, 68744, 85930, 89896, 105760, 112370, 137488, 146081, 171860, 179792, 224740, 274976, 292162, 343720, 359584, 449480, 584324, 687440, 730405, 898960, 1168648, 1374880, 1460810, 1797920, 2337296, 2921620, 4674592, 5843240, 11686480, 23372960]

約数ペア:

[(1, 23372960), (2, 11686480), (4, 5843240), (5, 4674592), (8, 2921620), (10, 2337296), (13, 1797920), (16, 1460810), (17, 1374880), (20, 1168648), (26, 898960), (32, 730405), (34, 687440), (40, 584324), (52, 449480), (65, 359584), (68, 343720), (80, 292162), (85, 274976), (104, 224740), (130, 179792), (136, 171860), (160, 146081), (170, 137488), (208, 112370), (221, 105760), (260, 89896), (272, 85930), (340, 68744), (416, 56185), (442, 52880), (520, 44948), (544, 42965), (661, 35360), (680, 34372), (884, 26440), (1040, 22474), (1105, 21152), (1322, 17680), (1360, 17186), (1768, 13220), (2080, 11237), (2210, 10576), (2644, 8840), (2720, 8593), (3305, 7072), (3536, 6610), (4420, 5288)]