91415280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1175

約数の個数: 160

約数和(自身を含む): 319408128

約数和(自身を除く): 227992848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1117, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2234, 2480, 2640, 2728, 3351, 3410, 3720, 4092, 4468, 5115, 5456, 5585, 6702, 6820, 7440, 8184, 8936, 10230, 11170, 12287, 13404, 13640, 16368, 16755, 17872, 20460, 22340, 24574, 26808, 27280, 33510, 34627, 36861, 40920, 44680, 49148, 53616, 61435, 67020, 69254, 73722, 81840, 89360, 98296, 103881, 122870, 134040, 138508, 147444, 173135, 184305, 196592, 207762, 245740, 268080, 277016, 294888, 346270, 368610, 380897, 415524, 491480, 519405, 554032, 589776, 692540, 737220, 761794, 831048, 982960, 1038810, 1142691, 1385080, 1474440, 1523588, 1662096, 1904485, 2077620, 2285382, 2770160, 2948880, 3047176, 3808970, 4155240, 4570764, 5713455, 6094352, 7617940, 8310480, 9141528, 11426910, 15235880, 18283056, 22853820, 30471760, 45707640, 91415280]

約数ペア:

[(1, 91415280), (2, 45707640), (3, 30471760), (4, 22853820), (5, 18283056), (6, 15235880), (8, 11426910), (10, 9141528), (11, 8310480), (12, 7617940), (15, 6094352), (16, 5713455), (20, 4570764), (22, 4155240), (24, 3808970), (30, 3047176), (31, 2948880), (33, 2770160), (40, 2285382), (44, 2077620), (48, 1904485), (55, 1662096), (60, 1523588), (62, 1474440), (66, 1385080), (80, 1142691), (88, 1038810), (93, 982960), (110, 831048), (120, 761794), (124, 737220), (132, 692540), (155, 589776), (165, 554032), (176, 519405), (186, 491480), (220, 415524), (240, 380897), (248, 368610), (264, 346270), (310, 294888), (330, 277016), (341, 268080), (372, 245740), (440, 207762), (465, 196592), (496, 184305), (528, 173135), (620, 147444), (660, 138508), (682, 134040), (744, 122870), (880, 103881), (930, 98296), (1023, 89360), (1117, 81840), (1240, 73722), (1320, 69254), (1364, 67020), (1488, 61435), (1705, 53616), (1860, 49148), (2046, 44680), (2234, 40920), (2480, 36861), (2640, 34627), (2728, 33510), (3351, 27280), (3410, 26808), (3720, 24574), (4092, 22340), (4468, 20460), (5115, 17872), (5456, 16755), (5585, 16368), (6702, 13640), (6820, 13404), (7440, 12287), (8184, 11170), (8936, 10230)]