260359080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:264

約数の個数: 256

約数和(自身を含む): 895795200

約数和(自身を除く): 635436120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 31, 34, 40, 46, 51, 60, 62, 68, 69, 85, 92, 93, 102, 115, 120, 124, 136, 138, 155, 170, 179, 184, 186, 204, 230, 248, 255, 276, 310, 340, 345, 358, 372, 391, 408, 460, 465, 510, 527, 537, 552, 620, 680, 690, 713, 716, 744, 782, 895, 920, 930, 1020, 1054, 1074, 1173, 1240, 1380, 1426, 1432, 1564, 1581, 1790, 1860, 1955, 2040, 2108, 2139, 2148, 2346, 2635, 2685, 2760, 2852, 3043, 3128, 3162, 3565, 3580, 3720, 3910, 4117, 4216, 4278, 4296, 4692, 5270, 5370, 5549, 5704, 5865, 6086, 6324, 7130, 7160, 7820, 7905, 8234, 8556, 9129, 9384, 10540, 10695, 10740, 11098, 11730, 12121, 12172, 12351, 12648, 14260, 15215, 15640, 15810, 16468, 16647, 17112, 18258, 20585, 21080, 21390, 21480, 22196, 23460, 24242, 24344, 24702, 27745, 28520, 30430, 31620, 32936, 33294, 36363, 36516, 41170, 42780, 44392, 45645, 46920, 48484, 49404, 55490, 60605, 60860, 61755, 63240, 66588, 69989, 72726, 73032, 82340, 83235, 85560, 91290, 94333, 96968, 98808, 110980, 121210, 121720, 123510, 127627, 133176, 139978, 145452, 164680, 166470, 181815, 182580, 188666, 209967, 221960, 242420, 247020, 255254, 279956, 282999, 290904, 332940, 349945, 363630, 365160, 377332, 382881, 419934, 471665, 484840, 494040, 510508, 559912, 565998, 638135, 665880, 699890, 727260, 754664, 765762, 839868, 943330, 1021016, 1049835, 1131996, 1276270, 1399780, 1414995, 1454520, 1531524, 1679736, 1886660, 1914405, 2099670, 2169659, 2263992, 2552540, 2799560, 2829990, 3063048, 3773320, 3828810, 4199340, 4339318, 5105080, 5659980, 6508977, 7657620, 8398680, 8678636, 10848295, 11319960, 13017954, 15315240, 17357272, 21696590, 26035908, 32544885, 43393180, 52071816, 65089770, 86786360, 130179540, 260359080]

約数ペア:

[(1, 260359080), (2, 130179540), (3, 86786360), (4, 65089770), (5, 52071816), (6, 43393180), (8, 32544885), (10, 26035908), (12, 21696590), (15, 17357272), (17, 15315240), (20, 13017954), (23, 11319960), (24, 10848295), (30, 8678636), (31, 8398680), (34, 7657620), (40, 6508977), (46, 5659980), (51, 5105080), (60, 4339318), (62, 4199340), (68, 3828810), (69, 3773320), (85, 3063048), (92, 2829990), (93, 2799560), (102, 2552540), (115, 2263992), (120, 2169659), (124, 2099670), (136, 1914405), (138, 1886660), (155, 1679736), (170, 1531524), (179, 1454520), (184, 1414995), (186, 1399780), (204, 1276270), (230, 1131996), (248, 1049835), (255, 1021016), (276, 943330), (310, 839868), (340, 765762), (345, 754664), (358, 727260), (372, 699890), (391, 665880), (408, 638135), (460, 565998), (465, 559912), (510, 510508), (527, 494040), (537, 484840), (552, 471665), (620, 419934), (680, 382881), (690, 377332), (713, 365160), (716, 363630), (744, 349945), (782, 332940), (895, 290904), (920, 282999), (930, 279956), (1020, 255254), (1054, 247020), (1074, 242420), (1173, 221960), (1240, 209967), (1380, 188666), (1426, 182580), (1432, 181815), (1564, 166470), (1581, 164680), (1790, 145452), (1860, 139978), (1955, 133176), (2040, 127627), (2108, 123510), (2139, 121720), (2148, 121210), (2346, 110980), (2635, 98808), (2685, 96968), (2760, 94333), (2852, 91290), (3043, 85560), (3128, 83235), (3162, 82340), (3565, 73032), (3580, 72726), (3720, 69989), (3910, 66588), (4117, 63240), (4216, 61755), (4278, 60860), (4296, 60605), (4692, 55490), (5270, 49404), (5370, 48484), (5549, 46920), (5704, 45645), (5865, 44392), (6086, 42780), (6324, 41170), (7130, 36516), (7160, 36363), (7820, 33294), (7905, 32936), (8234, 31620), (8556, 30430), (9129, 28520), (9384, 27745), (10540, 24702), (10695, 24344), (10740, 24242), (11098, 23460), (11730, 22196), (12121, 21480), (12172, 21390), (12351, 21080), (12648, 20585), (14260, 18258), (15215, 17112), (15640, 16647), (15810, 16468)]