40166284.000000000

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7369}}^1$

素因数の和:7411

約数の個数: 120

約数和(自身を含む): 427695840

約数和(自身を除く): 305665200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 7369, 8280, 14738, 16560, 22107, 29476, 36845, 44214, 58952, 66321, 73690, 88428, 110535, 117904, 132642, 147380, 169487, 176856, 221070, 265284, 294760, 331605, 338974, 353712, 442140, 508461, 530568, 589520, 663210, 677948, 847435, 884280, 1016922, 1061136, 1326420, 1355896, 1525383, 1694870, 1768560, 2033844, 2542305, 2652840, 2711792, 3050766, 3389740, 4067688, 5084610, 5305680, 6101532, 6779480, 7626915, 8135376, 10169220, 12203064, 13558960, 15253830, 20338440, 24406128, 30507660, 40676880, 61015320, 122030640]

約数ペア:

[(1, 122030640), (2, 61015320), (3, 40676880), (4, 30507660), (5, 24406128), (6, 20338440), (8, 15253830), (9, 13558960), (10, 12203064), (12, 10169220), (15, 8135376), (16, 7626915), (18, 6779480), (20, 6101532), (23, 5305680), (24, 5084610), (30, 4067688), (36, 3389740), (40, 3050766), (45, 2711792), (46, 2652840), (48, 2542305), (60, 2033844), (69, 1768560), (72, 1694870), (80, 1525383), (90, 1355896), (92, 1326420), (115, 1061136), (120, 1016922), (138, 884280), (144, 847435), (180, 677948), (184, 663210), (207, 589520), (230, 530568), (240, 508461), (276, 442140), (345, 353712), (360, 338974), (368, 331605), (414, 294760), (460, 265284), (552, 221070), (690, 176856), (720, 169487), (828, 147380), (920, 132642), (1035, 117904), (1104, 110535), (1380, 88428), (1656, 73690), (1840, 66321), (2070, 58952), (2760, 44214), (3312, 36845), (4140, 29476), (5520, 22107), (7369, 16560), (8280, 14738)]