145917360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4943}}^1$

素因数の和:5003

約数の個数: 120

約数和(自身を含む): 502092864

約数和(自身を除く): 356175504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 4943, 5904, 7380, 9840, 9886, 14760, 14829, 19772, 24715, 29520, 29658, 39544, 44487, 49430, 59316, 74145, 79088, 88974, 98860, 118632, 148290, 177948, 197720, 202663, 222435, 237264, 296580, 355896, 395440, 405326, 444870, 593160, 607989, 711792, 810652, 889740, 1013315, 1186320, 1215978, 1621304, 1779480, 1823967, 2026630, 2431956, 3039945, 3242608, 3558960, 3647934, 4053260, 4863912, 6079890, 7295868, 8106520, 9119835, 9727824, 12159780, 14591736, 16213040, 18239670, 24319560, 29183472, 36479340, 48639120, 72958680, 145917360]

約数ペア:

[(1, 145917360), (2, 72958680), (3, 48639120), (4, 36479340), (5, 29183472), (6, 24319560), (8, 18239670), (9, 16213040), (10, 14591736), (12, 12159780), (15, 9727824), (16, 9119835), (18, 8106520), (20, 7295868), (24, 6079890), (30, 4863912), (36, 4053260), (40, 3647934), (41, 3558960), (45, 3242608), (48, 3039945), (60, 2431956), (72, 2026630), (80, 1823967), (82, 1779480), (90, 1621304), (120, 1215978), (123, 1186320), (144, 1013315), (164, 889740), (180, 810652), (205, 711792), (240, 607989), (246, 593160), (328, 444870), (360, 405326), (369, 395440), (410, 355896), (492, 296580), (615, 237264), (656, 222435), (720, 202663), (738, 197720), (820, 177948), (984, 148290), (1230, 118632), (1476, 98860), (1640, 88974), (1845, 79088), (1968, 74145), (2460, 59316), (2952, 49430), (3280, 44487), (3690, 39544), (4920, 29658), (4943, 29520), (5904, 24715), (7380, 19772), (9840, 14829), (9886, 14760)]