252915360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:811

約数の個数: 192

約数和(自身を含む): 859299840

約数和(自身を除く): 606384480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 480, 496, 552, 620, 690, 713, 736, 739, 744, 920, 930, 992, 1104, 1240, 1380, 1426, 1478, 1488, 1840, 1860, 2139, 2208, 2217, 2480, 2760, 2852, 2956, 2976, 3565, 3680, 3695, 3720, 4278, 4434, 4960, 5520, 5704, 5912, 7130, 7390, 7440, 8556, 8868, 10695, 11040, 11085, 11408, 11824, 14260, 14780, 14880, 16997, 17112, 17736, 21390, 22170, 22816, 22909, 23648, 28520, 29560, 33994, 34224, 35472, 42780, 44340, 45818, 50991, 57040, 59120, 67988, 68448, 68727, 70944, 84985, 85560, 88680, 91636, 101982, 114080, 114545, 118240, 135976, 137454, 169970, 171120, 177360, 183272, 203964, 229090, 254955, 271952, 274908, 339940, 342240, 343635, 354720, 366544, 407928, 458180, 509910, 526907, 543904, 549816, 679880, 687270, 733088, 815856, 916360, 1019820, 1053814, 1099632, 1359760, 1374540, 1580721, 1631712, 1832720, 2039640, 2107628, 2199264, 2634535, 2719520, 2749080, 3161442, 3665440, 4079280, 4215256, 5269070, 5498160, 6322884, 7903605, 8158560, 8430512, 10538140, 10996320, 12645768, 15807210, 16861024, 21076280, 25291536, 31614420, 42152560, 50583072, 63228840, 84305120, 126457680, 252915360]

約数ペア:

[(1, 252915360), (2, 126457680), (3, 84305120), (4, 63228840), (5, 50583072), (6, 42152560), (8, 31614420), (10, 25291536), (12, 21076280), (15, 16861024), (16, 15807210), (20, 12645768), (23, 10996320), (24, 10538140), (30, 8430512), (31, 8158560), (32, 7903605), (40, 6322884), (46, 5498160), (48, 5269070), (60, 4215256), (62, 4079280), (69, 3665440), (80, 3161442), (92, 2749080), (93, 2719520), (96, 2634535), (115, 2199264), (120, 2107628), (124, 2039640), (138, 1832720), (155, 1631712), (160, 1580721), (184, 1374540), (186, 1359760), (230, 1099632), (240, 1053814), (248, 1019820), (276, 916360), (310, 815856), (345, 733088), (368, 687270), (372, 679880), (460, 549816), (465, 543904), (480, 526907), (496, 509910), (552, 458180), (620, 407928), (690, 366544), (713, 354720), (736, 343635), (739, 342240), (744, 339940), (920, 274908), (930, 271952), (992, 254955), (1104, 229090), (1240, 203964), (1380, 183272), (1426, 177360), (1478, 171120), (1488, 169970), (1840, 137454), (1860, 135976), (2139, 118240), (2208, 114545), (2217, 114080), (2480, 101982), (2760, 91636), (2852, 88680), (2956, 85560), (2976, 84985), (3565, 70944), (3680, 68727), (3695, 68448), (3720, 67988), (4278, 59120), (4434, 57040), (4960, 50991), (5520, 45818), (5704, 44340), (5912, 42780), (7130, 35472), (7390, 34224), (7440, 33994), (8556, 29560), (8868, 28520), (10695, 23648), (11040, 22909), (11085, 22816), (11408, 22170), (11824, 21390), (14260, 17736), (14780, 17112), (14880, 16997)]