32315640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 256

約数和(自身を含む): 122757120

約数和(自身を除く): 90441480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 51, 56, 60, 62, 68, 70, 73, 84, 85, 93, 102, 105, 119, 120, 124, 136, 140, 146, 155, 168, 170, 186, 204, 210, 217, 219, 238, 248, 255, 280, 292, 310, 340, 357, 365, 372, 408, 420, 434, 438, 465, 476, 510, 511, 527, 584, 595, 620, 651, 680, 714, 730, 744, 840, 868, 876, 930, 952, 1020, 1022, 1054, 1085, 1095, 1190, 1240, 1241, 1302, 1428, 1460, 1533, 1581, 1736, 1752, 1785, 1860, 2040, 2044, 2108, 2170, 2190, 2263, 2380, 2482, 2555, 2604, 2635, 2856, 2920, 3066, 3162, 3255, 3570, 3689, 3720, 3723, 4088, 4216, 4340, 4380, 4526, 4760, 4964, 5110, 5208, 5270, 6132, 6205, 6324, 6510, 6789, 7140, 7378, 7446, 7665, 7905, 8680, 8687, 8760, 9052, 9928, 10220, 10540, 11067, 11315, 12264, 12410, 12648, 13020, 13578, 14280, 14756, 14892, 15330, 15810, 15841, 17374, 18104, 18445, 18615, 20440, 21080, 22134, 22630, 24820, 26040, 26061, 27156, 29512, 29784, 30660, 31620, 31682, 33945, 34748, 36890, 37230, 38471, 43435, 44268, 45260, 47523, 49640, 52122, 54312, 55335, 61320, 63240, 63364, 67890, 69496, 73780, 74460, 76942, 79205, 86870, 88536, 90520, 95046, 104244, 110670, 115413, 126728, 130305, 135780, 147560, 148920, 153884, 158410, 173740, 190092, 192355, 208488, 221340, 230826, 237615, 260610, 269297, 271560, 307768, 316820, 347480, 380184, 384710, 442680, 461652, 475230, 521220, 538594, 577065, 633640, 769420, 807891, 923304, 950460, 1042440, 1077188, 1154130, 1346485, 1538840, 1615782, 1900920, 2154376, 2308260, 2692970, 3231564, 4039455, 4616520, 5385940, 6463128, 8078910, 10771880, 16157820, 32315640]

約数ペア:

[(1, 32315640), (2, 16157820), (3, 10771880), (4, 8078910), (5, 6463128), (6, 5385940), (7, 4616520), (8, 4039455), (10, 3231564), (12, 2692970), (14, 2308260), (15, 2154376), (17, 1900920), (20, 1615782), (21, 1538840), (24, 1346485), (28, 1154130), (30, 1077188), (31, 1042440), (34, 950460), (35, 923304), (40, 807891), (42, 769420), (51, 633640), (56, 577065), (60, 538594), (62, 521220), (68, 475230), (70, 461652), (73, 442680), (84, 384710), (85, 380184), (93, 347480), (102, 316820), (105, 307768), (119, 271560), (120, 269297), (124, 260610), (136, 237615), (140, 230826), (146, 221340), (155, 208488), (168, 192355), (170, 190092), (186, 173740), (204, 158410), (210, 153884), (217, 148920), (219, 147560), (238, 135780), (248, 130305), (255, 126728), (280, 115413), (292, 110670), (310, 104244), (340, 95046), (357, 90520), (365, 88536), (372, 86870), (408, 79205), (420, 76942), (434, 74460), (438, 73780), (465, 69496), (476, 67890), (510, 63364), (511, 63240), (527, 61320), (584, 55335), (595, 54312), (620, 52122), (651, 49640), (680, 47523), (714, 45260), (730, 44268), (744, 43435), (840, 38471), (868, 37230), (876, 36890), (930, 34748), (952, 33945), (1020, 31682), (1022, 31620), (1054, 30660), (1085, 29784), (1095, 29512), (1190, 27156), (1240, 26061), (1241, 26040), (1302, 24820), (1428, 22630), (1460, 22134), (1533, 21080), (1581, 20440), (1736, 18615), (1752, 18445), (1785, 18104), (1860, 17374), (2040, 15841), (2044, 15810), (2108, 15330), (2170, 14892), (2190, 14756), (2263, 14280), (2380, 13578), (2482, 13020), (2555, 12648), (2604, 12410), (2635, 12264), (2856, 11315), (2920, 11067), (3066, 10540), (3162, 10220), (3255, 9928), (3570, 9052), (3689, 8760), (3720, 8687), (3723, 8680), (4088, 7905), (4216, 7665), (4340, 7446), (4380, 7378), (4526, 7140), (4760, 6789), (4964, 6510), (5110, 6324), (5208, 6205), (5270, 6132)]