60321440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 153607104

約数和(自身を除く): 93285664

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 67, 68, 80, 85, 134, 136, 160, 170, 268, 272, 331, 335, 340, 536, 544, 662, 670, 680, 1072, 1139, 1324, 1340, 1360, 1655, 2144, 2278, 2648, 2680, 2720, 3310, 4556, 5296, 5360, 5627, 5695, 6620, 9112, 10592, 10720, 11254, 11390, 13240, 18224, 22177, 22508, 22780, 26480, 28135, 36448, 44354, 45016, 45560, 52960, 56270, 88708, 90032, 91120, 110885, 112540, 177416, 180064, 182240, 221770, 225080, 354832, 377009, 443540, 450160, 709664, 754018, 887080, 900320, 1508036, 1774160, 1885045, 3016072, 3548320, 3770090, 6032144, 7540180, 12064288, 15080360, 30160720, 60321440]

約数ペア:

[(1, 60321440), (2, 30160720), (4, 15080360), (5, 12064288), (8, 7540180), (10, 6032144), (16, 3770090), (17, 3548320), (20, 3016072), (32, 1885045), (34, 1774160), (40, 1508036), (67, 900320), (68, 887080), (80, 754018), (85, 709664), (134, 450160), (136, 443540), (160, 377009), (170, 354832), (268, 225080), (272, 221770), (331, 182240), (335, 180064), (340, 177416), (536, 112540), (544, 110885), (662, 91120), (670, 90032), (680, 88708), (1072, 56270), (1139, 52960), (1324, 45560), (1340, 45016), (1360, 44354), (1655, 36448), (2144, 28135), (2278, 26480), (2648, 22780), (2680, 22508), (2720, 22177), (3310, 18224), (4556, 13240), (5296, 11390), (5360, 11254), (5627, 10720), (5695, 10592), (6620, 9112)]