52157040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 177280320

約数和(自身を除く): 125123280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 73, 78, 80, 104, 120, 130, 146, 156, 195, 208, 219, 229, 240, 260, 292, 312, 365, 390, 438, 458, 520, 584, 624, 687, 730, 780, 876, 916, 949, 1040, 1095, 1145, 1168, 1374, 1460, 1560, 1752, 1832, 1898, 2190, 2290, 2748, 2847, 2920, 2977, 3120, 3435, 3504, 3664, 3796, 4380, 4580, 4745, 5496, 5694, 5840, 5954, 6870, 7592, 8760, 8931, 9160, 9490, 10992, 11388, 11908, 13740, 14235, 14885, 15184, 16717, 17520, 17862, 18320, 18980, 22776, 23816, 27480, 28470, 29770, 33434, 35724, 37960, 44655, 45552, 47632, 50151, 54960, 56940, 59540, 66868, 71448, 75920, 83585, 89310, 100302, 113880, 119080, 133736, 142896, 167170, 178620, 200604, 217321, 227760, 238160, 250755, 267472, 334340, 357240, 401208, 434642, 501510, 651963, 668680, 714480, 802416, 869284, 1003020, 1086605, 1303926, 1337360, 1738568, 2006040, 2173210, 2607852, 3259815, 3477136, 4012080, 4346420, 5215704, 6519630, 8692840, 10431408, 13039260, 17385680, 26078520, 52157040]

約数ペア:

[(1, 52157040), (2, 26078520), (3, 17385680), (4, 13039260), (5, 10431408), (6, 8692840), (8, 6519630), (10, 5215704), (12, 4346420), (13, 4012080), (15, 3477136), (16, 3259815), (20, 2607852), (24, 2173210), (26, 2006040), (30, 1738568), (39, 1337360), (40, 1303926), (48, 1086605), (52, 1003020), (60, 869284), (65, 802416), (73, 714480), (78, 668680), (80, 651963), (104, 501510), (120, 434642), (130, 401208), (146, 357240), (156, 334340), (195, 267472), (208, 250755), (219, 238160), (229, 227760), (240, 217321), (260, 200604), (292, 178620), (312, 167170), (365, 142896), (390, 133736), (438, 119080), (458, 113880), (520, 100302), (584, 89310), (624, 83585), (687, 75920), (730, 71448), (780, 66868), (876, 59540), (916, 56940), (949, 54960), (1040, 50151), (1095, 47632), (1145, 45552), (1168, 44655), (1374, 37960), (1460, 35724), (1560, 33434), (1752, 29770), (1832, 28470), (1898, 27480), (2190, 23816), (2290, 22776), (2748, 18980), (2847, 18320), (2920, 17862), (2977, 17520), (3120, 16717), (3435, 15184), (3504, 14885), (3664, 14235), (3796, 13740), (4380, 11908), (4580, 11388), (4745, 10992), (5496, 9490), (5694, 9160), (5840, 8931), (5954, 8760), (6870, 7592)]