80301600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:632

約数の個数: 216

約数和(自身を含む): 298574640

約数和(自身を除く): 218273040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 400, 450, 456, 475, 480, 570, 587, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 1140, 1174, 1200, 1368, 1425, 1440, 1520, 1710, 1761, 1800, 1824, 1900, 2280, 2348, 2400, 2736, 2850, 2935, 3040, 3420, 3522, 3600, 3800, 4275, 4560, 4696, 5283, 5472, 5700, 5870, 6840, 7044, 7200, 7600, 8550, 8805, 9120, 9392, 10566, 11153, 11400, 11740, 13680, 14088, 14675, 15200, 17100, 17610, 18784, 21132, 22306, 22800, 23480, 26415, 27360, 28176, 29350, 33459, 34200, 35220, 42264, 44025, 44612, 45600, 46960, 52830, 55765, 56352, 58700, 66918, 68400, 70440, 84528, 88050, 89224, 93920, 100377, 105660, 111530, 117400, 132075, 133836, 136800, 140880, 167295, 169056, 176100, 178448, 200754, 211320, 223060, 234800, 264150, 267672, 278825, 281760, 334590, 352200, 356896, 401508, 422640, 446120, 469600, 501885, 528300, 535344, 557650, 669180, 704400, 803016, 836475, 845280, 892240, 1003770, 1056600, 1070688, 1115300, 1338360, 1408800, 1606032, 1672950, 1784480, 2007540, 2113200, 2230600, 2509425, 2676720, 3212064, 3345900, 4015080, 4226400, 4461200, 5018850, 5353440, 6691800, 8030160, 8922400, 10037700, 13383600, 16060320, 20075400, 26767200, 40150800, 80301600]

約数ペア:

[(1, 80301600), (2, 40150800), (3, 26767200), (4, 20075400), (5, 16060320), (6, 13383600), (8, 10037700), (9, 8922400), (10, 8030160), (12, 6691800), (15, 5353440), (16, 5018850), (18, 4461200), (19, 4226400), (20, 4015080), (24, 3345900), (25, 3212064), (30, 2676720), (32, 2509425), (36, 2230600), (38, 2113200), (40, 2007540), (45, 1784480), (48, 1672950), (50, 1606032), (57, 1408800), (60, 1338360), (72, 1115300), (75, 1070688), (76, 1056600), (80, 1003770), (90, 892240), (95, 845280), (96, 836475), (100, 803016), (114, 704400), (120, 669180), (144, 557650), (150, 535344), (152, 528300), (160, 501885), (171, 469600), (180, 446120), (190, 422640), (200, 401508), (225, 356896), (228, 352200), (240, 334590), (285, 281760), (288, 278825), (300, 267672), (304, 264150), (342, 234800), (360, 223060), (380, 211320), (400, 200754), (450, 178448), (456, 176100), (475, 169056), (480, 167295), (570, 140880), (587, 136800), (600, 133836), (608, 132075), (684, 117400), (720, 111530), (760, 105660), (800, 100377), (855, 93920), (900, 89224), (912, 88050), (950, 84528), (1140, 70440), (1174, 68400), (1200, 66918), (1368, 58700), (1425, 56352), (1440, 55765), (1520, 52830), (1710, 46960), (1761, 45600), (1800, 44612), (1824, 44025), (1900, 42264), (2280, 35220), (2348, 34200), (2400, 33459), (2736, 29350), (2850, 28176), (2935, 27360), (3040, 26415), (3420, 23480), (3522, 22800), (3600, 22306), (3800, 21132), (4275, 18784), (4560, 17610), (4696, 17100), (5283, 15200), (5472, 14675), (5700, 14088), (5870, 13680), (6840, 11740), (7044, 11400), (7200, 11153), (7600, 10566), (8550, 9392), (8805, 9120)]