443791440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8933}}^1$

素因数の和:8978

約数の個数: 160

約数和(自身を含む): 1595255040

約数和(自身を除く): 1151463600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 8933, 9936, 12420, 16560, 17866, 24840, 26799, 35732, 44665, 49680, 53598, 71464, 80397, 89330, 107196, 133995, 142928, 160794, 178660, 205459, 214392, 241191, 267990, 321588, 357320, 401985, 410918, 428784, 482382, 535980, 616377, 643176, 714640, 803970, 821836, 964764, 1027295, 1071960, 1205955, 1232754, 1286352, 1607940, 1643672, 1849131, 1929528, 2054590, 2143920, 2411910, 2465508, 3081885, 3215880, 3287344, 3698262, 3859056, 4109180, 4823820, 4931016, 5547393, 6163770, 6431760, 7396524, 8218360, 9245655, 9647640, 9862032, 11094786, 12327540, 14793048, 16436720, 18491310, 19295280, 22189572, 24655080, 27736965, 29586096, 36982620, 44379144, 49310160, 55473930, 73965240, 88758288, 110947860, 147930480, 221895720, 443791440]

約数ペア:

[(1, 443791440), (2, 221895720), (3, 147930480), (4, 110947860), (5, 88758288), (6, 73965240), (8, 55473930), (9, 49310160), (10, 44379144), (12, 36982620), (15, 29586096), (16, 27736965), (18, 24655080), (20, 22189572), (23, 19295280), (24, 18491310), (27, 16436720), (30, 14793048), (36, 12327540), (40, 11094786), (45, 9862032), (46, 9647640), (48, 9245655), (54, 8218360), (60, 7396524), (69, 6431760), (72, 6163770), (80, 5547393), (90, 4931016), (92, 4823820), (108, 4109180), (115, 3859056), (120, 3698262), (135, 3287344), (138, 3215880), (144, 3081885), (180, 2465508), (184, 2411910), (207, 2143920), (216, 2054590), (230, 1929528), (240, 1849131), (270, 1643672), (276, 1607940), (345, 1286352), (360, 1232754), (368, 1205955), (414, 1071960), (432, 1027295), (460, 964764), (540, 821836), (552, 803970), (621, 714640), (690, 643176), (720, 616377), (828, 535980), (920, 482382), (1035, 428784), (1080, 410918), (1104, 401985), (1242, 357320), (1380, 321588), (1656, 267990), (1840, 241191), (2070, 214392), (2160, 205459), (2484, 178660), (2760, 160794), (3105, 142928), (3312, 133995), (4140, 107196), (4968, 89330), (5520, 80397), (6210, 71464), (8280, 53598), (8933, 49680), (9936, 44665), (12420, 35732), (16560, 26799), (17866, 24840)]