141637760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 390700800

約数和(自身を除く): 249063040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 59, 62, 64, 80, 88, 110, 118, 121, 124, 128, 155, 160, 176, 220, 236, 242, 248, 295, 310, 320, 341, 352, 440, 472, 484, 496, 590, 605, 620, 640, 649, 682, 704, 880, 944, 968, 992, 1180, 1210, 1240, 1298, 1364, 1408, 1705, 1760, 1829, 1888, 1936, 1984, 2360, 2420, 2480, 2596, 2728, 3245, 3410, 3520, 3658, 3751, 3776, 3872, 3968, 4720, 4840, 4960, 5192, 5456, 6490, 6820, 7040, 7139, 7316, 7502, 7552, 7744, 9145, 9440, 9680, 9920, 10384, 10912, 12980, 13640, 14278, 14632, 15004, 15488, 18290, 18755, 18880, 19360, 19840, 20119, 20768, 21824, 25960, 27280, 28556, 29264, 30008, 35695, 36580, 37510, 37760, 38720, 40238, 41536, 43648, 51920, 54560, 57112, 58528, 60016, 71390, 73160, 75020, 77440, 80476, 83072, 100595, 103840, 109120, 114224, 117056, 120032, 142780, 146320, 150040, 160952, 201190, 207680, 218240, 221309, 228448, 234112, 240064, 285560, 292640, 300080, 321904, 402380, 415360, 442618, 456896, 480128, 571120, 585280, 600160, 643808, 804760, 885236, 913792, 1106545, 1142240, 1170560, 1200320, 1287616, 1609520, 1770472, 2213090, 2284480, 2400640, 2575232, 3219040, 3540944, 4426180, 4568960, 6438080, 7081888, 8852360, 12876160, 14163776, 17704720, 28327552, 35409440, 70818880, 141637760]

約数ペア:

[(1, 141637760), (2, 70818880), (4, 35409440), (5, 28327552), (8, 17704720), (10, 14163776), (11, 12876160), (16, 8852360), (20, 7081888), (22, 6438080), (31, 4568960), (32, 4426180), (40, 3540944), (44, 3219040), (55, 2575232), (59, 2400640), (62, 2284480), (64, 2213090), (80, 1770472), (88, 1609520), (110, 1287616), (118, 1200320), (121, 1170560), (124, 1142240), (128, 1106545), (155, 913792), (160, 885236), (176, 804760), (220, 643808), (236, 600160), (242, 585280), (248, 571120), (295, 480128), (310, 456896), (320, 442618), (341, 415360), (352, 402380), (440, 321904), (472, 300080), (484, 292640), (496, 285560), (590, 240064), (605, 234112), (620, 228448), (640, 221309), (649, 218240), (682, 207680), (704, 201190), (880, 160952), (944, 150040), (968, 146320), (992, 142780), (1180, 120032), (1210, 117056), (1240, 114224), (1298, 109120), (1364, 103840), (1408, 100595), (1705, 83072), (1760, 80476), (1829, 77440), (1888, 75020), (1936, 73160), (1984, 71390), (2360, 60016), (2420, 58528), (2480, 57112), (2596, 54560), (2728, 51920), (3245, 43648), (3410, 41536), (3520, 40238), (3658, 38720), (3751, 37760), (3776, 37510), (3872, 36580), (3968, 35695), (4720, 30008), (4840, 29264), (4960, 28556), (5192, 27280), (5456, 25960), (6490, 21824), (6820, 20768), (7040, 20119), (7139, 19840), (7316, 19360), (7502, 18880), (7552, 18755), (7744, 18290), (9145, 15488), (9440, 15004), (9680, 14632), (9920, 14278), (10384, 13640), (10912, 12980)]