145725480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1161

約数の個数: 160

約数和(自身を含む): 502203240

約数和(自身を除く): 356477760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 246, 270, 324, 328, 360, 369, 405, 410, 492, 540, 615, 648, 738, 810, 820, 984, 1080, 1097, 1107, 1230, 1476, 1620, 1640, 1845, 2194, 2214, 2460, 2952, 3240, 3291, 3321, 3690, 4388, 4428, 4920, 5485, 5535, 6582, 6642, 7380, 8776, 8856, 9873, 10970, 11070, 13164, 13284, 14760, 16455, 16605, 19746, 21940, 22140, 26328, 26568, 29619, 32910, 33210, 39492, 43880, 44280, 44977, 49365, 59238, 65820, 66420, 78984, 88857, 89954, 98730, 118476, 131640, 132840, 134931, 148095, 177714, 179908, 197460, 224885, 236952, 269862, 296190, 355428, 359816, 394920, 404793, 444285, 449770, 539724, 592380, 674655, 710856, 809586, 888570, 899540, 1079448, 1184760, 1214379, 1349310, 1619172, 1777140, 1799080, 2023965, 2428758, 2698620, 3238344, 3554280, 3643137, 4047930, 4857516, 5397240, 6071895, 7286274, 8095860, 9715032, 12143790, 14572548, 16191720, 18215685, 24287580, 29145096, 36431370, 48575160, 72862740, 145725480]

約数ペア:

[(1, 145725480), (2, 72862740), (3, 48575160), (4, 36431370), (5, 29145096), (6, 24287580), (8, 18215685), (9, 16191720), (10, 14572548), (12, 12143790), (15, 9715032), (18, 8095860), (20, 7286274), (24, 6071895), (27, 5397240), (30, 4857516), (36, 4047930), (40, 3643137), (41, 3554280), (45, 3238344), (54, 2698620), (60, 2428758), (72, 2023965), (81, 1799080), (82, 1777140), (90, 1619172), (108, 1349310), (120, 1214379), (123, 1184760), (135, 1079448), (162, 899540), (164, 888570), (180, 809586), (205, 710856), (216, 674655), (246, 592380), (270, 539724), (324, 449770), (328, 444285), (360, 404793), (369, 394920), (405, 359816), (410, 355428), (492, 296190), (540, 269862), (615, 236952), (648, 224885), (738, 197460), (810, 179908), (820, 177714), (984, 148095), (1080, 134931), (1097, 132840), (1107, 131640), (1230, 118476), (1476, 98730), (1620, 89954), (1640, 88857), (1845, 78984), (2194, 66420), (2214, 65820), (2460, 59238), (2952, 49365), (3240, 44977), (3291, 44280), (3321, 43880), (3690, 39492), (4388, 33210), (4428, 32910), (4920, 29619), (5485, 26568), (5535, 26328), (6582, 22140), (6642, 21940), (7380, 19746), (8776, 16605), (8856, 16455), (9873, 14760), (10970, 13284), (11070, 13164)]