65672160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 219469824

約数和(自身を除く): 153797664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 47, 48, 60, 71, 80, 82, 94, 96, 120, 123, 141, 142, 160, 164, 188, 205, 213, 235, 240, 246, 282, 284, 328, 355, 376, 410, 426, 470, 480, 492, 564, 568, 615, 656, 705, 710, 752, 820, 852, 940, 984, 1065, 1128, 1136, 1230, 1312, 1410, 1420, 1504, 1640, 1704, 1880, 1927, 1968, 2130, 2256, 2272, 2460, 2820, 2840, 2911, 3280, 3337, 3408, 3760, 3854, 3936, 4260, 4512, 4920, 5640, 5680, 5781, 5822, 6560, 6674, 6816, 7520, 7708, 8520, 8733, 9635, 9840, 10011, 11280, 11360, 11562, 11644, 13348, 14555, 15416, 16685, 17040, 17466, 19270, 19680, 20022, 22560, 23124, 23288, 26696, 28905, 29110, 30832, 33370, 34080, 34932, 38540, 40044, 43665, 46248, 46576, 50055, 53392, 57810, 58220, 61664, 66740, 69864, 77080, 80088, 87330, 92496, 93152, 100110, 106784, 115620, 116440, 133480, 136817, 139728, 154160, 160176, 174660, 184992, 200220, 231240, 232880, 266960, 273634, 279456, 308320, 320352, 349320, 400440, 410451, 462480, 465760, 533920, 547268, 684085, 698640, 800880, 820902, 924960, 1094536, 1368170, 1397280, 1601760, 1641804, 2052255, 2189072, 2736340, 3283608, 4104510, 4378144, 5472680, 6567216, 8209020, 10945360, 13134432, 16418040, 21890720, 32836080, 65672160]

約数ペア:

[(1, 65672160), (2, 32836080), (3, 21890720), (4, 16418040), (5, 13134432), (6, 10945360), (8, 8209020), (10, 6567216), (12, 5472680), (15, 4378144), (16, 4104510), (20, 3283608), (24, 2736340), (30, 2189072), (32, 2052255), (40, 1641804), (41, 1601760), (47, 1397280), (48, 1368170), (60, 1094536), (71, 924960), (80, 820902), (82, 800880), (94, 698640), (96, 684085), (120, 547268), (123, 533920), (141, 465760), (142, 462480), (160, 410451), (164, 400440), (188, 349320), (205, 320352), (213, 308320), (235, 279456), (240, 273634), (246, 266960), (282, 232880), (284, 231240), (328, 200220), (355, 184992), (376, 174660), (410, 160176), (426, 154160), (470, 139728), (480, 136817), (492, 133480), (564, 116440), (568, 115620), (615, 106784), (656, 100110), (705, 93152), (710, 92496), (752, 87330), (820, 80088), (852, 77080), (940, 69864), (984, 66740), (1065, 61664), (1128, 58220), (1136, 57810), (1230, 53392), (1312, 50055), (1410, 46576), (1420, 46248), (1504, 43665), (1640, 40044), (1704, 38540), (1880, 34932), (1927, 34080), (1968, 33370), (2130, 30832), (2256, 29110), (2272, 28905), (2460, 26696), (2820, 23288), (2840, 23124), (2911, 22560), (3280, 20022), (3337, 19680), (3408, 19270), (3760, 17466), (3854, 17040), (3936, 16685), (4260, 15416), (4512, 14555), (4920, 13348), (5640, 11644), (5680, 11562), (5781, 11360), (5822, 11280), (6560, 10011), (6674, 9840), (6816, 9635), (7520, 8733), (7708, 8520)]