84674640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:665

約数の個数: 160

約数和(自身を含む): 285696000

約数和(自身を除く): 201021360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 599, 620, 744, 760, 912, 930, 1140, 1178, 1198, 1240, 1488, 1520, 1767, 1797, 1860, 2280, 2356, 2396, 2480, 2945, 2995, 3534, 3594, 3720, 4560, 4712, 4792, 5890, 5990, 7068, 7188, 7440, 8835, 8985, 9424, 9584, 11381, 11780, 11980, 14136, 14376, 17670, 17970, 18569, 22762, 23560, 23960, 28272, 28752, 34143, 35340, 35940, 37138, 45524, 47120, 47920, 55707, 56905, 68286, 70680, 71880, 74276, 91048, 92845, 111414, 113810, 136572, 141360, 143760, 148552, 170715, 182096, 185690, 222828, 227620, 273144, 278535, 297104, 341430, 352811, 371380, 445656, 455240, 546288, 557070, 682860, 705622, 742760, 891312, 910480, 1058433, 1114140, 1365720, 1411244, 1485520, 1764055, 2116866, 2228280, 2731440, 2822488, 3528110, 4233732, 4456560, 5292165, 5644976, 7056220, 8467464, 10584330, 14112440, 16934928, 21168660, 28224880, 42337320, 84674640]

約数ペア:

[(1, 84674640), (2, 42337320), (3, 28224880), (4, 21168660), (5, 16934928), (6, 14112440), (8, 10584330), (10, 8467464), (12, 7056220), (15, 5644976), (16, 5292165), (19, 4456560), (20, 4233732), (24, 3528110), (30, 2822488), (31, 2731440), (38, 2228280), (40, 2116866), (48, 1764055), (57, 1485520), (60, 1411244), (62, 1365720), (76, 1114140), (80, 1058433), (93, 910480), (95, 891312), (114, 742760), (120, 705622), (124, 682860), (152, 557070), (155, 546288), (186, 455240), (190, 445656), (228, 371380), (240, 352811), (248, 341430), (285, 297104), (304, 278535), (310, 273144), (372, 227620), (380, 222828), (456, 185690), (465, 182096), (496, 170715), (570, 148552), (589, 143760), (599, 141360), (620, 136572), (744, 113810), (760, 111414), (912, 92845), (930, 91048), (1140, 74276), (1178, 71880), (1198, 70680), (1240, 68286), (1488, 56905), (1520, 55707), (1767, 47920), (1797, 47120), (1860, 45524), (2280, 37138), (2356, 35940), (2396, 35340), (2480, 34143), (2945, 28752), (2995, 28272), (3534, 23960), (3594, 23560), (3720, 22762), (4560, 18569), (4712, 17970), (4792, 17670), (5890, 14376), (5990, 14136), (7068, 11980), (7188, 11780), (7440, 11381), (8835, 9584), (8985, 9424)]