61161760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 174182400

約数和(自身を除く): 113020640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 32, 38, 40, 44, 55, 59, 62, 76, 80, 88, 95, 110, 118, 124, 152, 155, 160, 176, 190, 209, 220, 236, 248, 295, 304, 310, 341, 352, 380, 418, 440, 472, 496, 589, 590, 608, 620, 649, 682, 760, 836, 880, 944, 992, 1045, 1121, 1178, 1180, 1240, 1298, 1364, 1520, 1672, 1705, 1760, 1829, 1888, 2090, 2242, 2356, 2360, 2480, 2596, 2728, 2945, 3040, 3245, 3344, 3410, 3658, 4180, 4484, 4712, 4720, 4960, 5192, 5456, 5605, 5890, 6479, 6490, 6688, 6820, 7316, 8360, 8968, 9145, 9424, 9440, 10384, 10912, 11210, 11780, 12331, 12958, 12980, 13640, 14632, 16720, 17936, 18290, 18848, 20119, 20768, 22420, 23560, 24662, 25916, 25960, 27280, 29264, 32395, 33440, 34751, 35872, 36580, 40238, 44840, 47120, 49324, 51832, 51920, 54560, 58528, 61655, 64790, 69502, 73160, 80476, 89680, 94240, 98648, 100595, 103664, 103840, 123310, 129580, 139004, 146320, 160952, 173755, 179360, 197296, 201190, 207328, 246620, 259160, 278008, 292640, 321904, 347510, 382261, 394592, 402380, 493240, 518320, 556016, 643808, 695020, 764522, 804760, 986480, 1036640, 1112032, 1390040, 1529044, 1609520, 1911305, 1972960, 2780080, 3058088, 3219040, 3822610, 5560160, 6116176, 7645220, 12232352, 15290440, 30580880, 61161760]

約数ペア:

[(1, 61161760), (2, 30580880), (4, 15290440), (5, 12232352), (8, 7645220), (10, 6116176), (11, 5560160), (16, 3822610), (19, 3219040), (20, 3058088), (22, 2780080), (31, 1972960), (32, 1911305), (38, 1609520), (40, 1529044), (44, 1390040), (55, 1112032), (59, 1036640), (62, 986480), (76, 804760), (80, 764522), (88, 695020), (95, 643808), (110, 556016), (118, 518320), (124, 493240), (152, 402380), (155, 394592), (160, 382261), (176, 347510), (190, 321904), (209, 292640), (220, 278008), (236, 259160), (248, 246620), (295, 207328), (304, 201190), (310, 197296), (341, 179360), (352, 173755), (380, 160952), (418, 146320), (440, 139004), (472, 129580), (496, 123310), (589, 103840), (590, 103664), (608, 100595), (620, 98648), (649, 94240), (682, 89680), (760, 80476), (836, 73160), (880, 69502), (944, 64790), (992, 61655), (1045, 58528), (1121, 54560), (1178, 51920), (1180, 51832), (1240, 49324), (1298, 47120), (1364, 44840), (1520, 40238), (1672, 36580), (1705, 35872), (1760, 34751), (1829, 33440), (1888, 32395), (2090, 29264), (2242, 27280), (2356, 25960), (2360, 25916), (2480, 24662), (2596, 23560), (2728, 22420), (2945, 20768), (3040, 20119), (3245, 18848), (3344, 18290), (3410, 17936), (3658, 16720), (4180, 14632), (4484, 13640), (4712, 12980), (4720, 12958), (4960, 12331), (5192, 11780), (5456, 11210), (5605, 10912), (5890, 10384), (6479, 9440), (6490, 9424), (6688, 9145), (6820, 8968), (7316, 8360)]