275389120

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 224

約数和(自身を含む): 758439936

約数和(自身を除く): 483050816

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 31, 32, 34, 40, 46, 62, 64, 68, 71, 80, 85, 92, 115, 124, 136, 142, 155, 160, 170, 184, 230, 248, 272, 284, 310, 320, 340, 355, 368, 391, 460, 496, 527, 544, 568, 620, 680, 710, 713, 736, 782, 920, 992, 1054, 1088, 1136, 1207, 1240, 1360, 1420, 1426, 1472, 1564, 1633, 1840, 1955, 1984, 2108, 2201, 2272, 2414, 2480, 2635, 2720, 2840, 2852, 3128, 3266, 3565, 3680, 3910, 4216, 4402, 4544, 4828, 4960, 5270, 5440, 5680, 5704, 6035, 6256, 6532, 7130, 7360, 7820, 8165, 8432, 8804, 9656, 9920, 10540, 11005, 11360, 11408, 12070, 12121, 12512, 13064, 14260, 15640, 16330, 16864, 17608, 19312, 21080, 22010, 22720, 22816, 24140, 24242, 25024, 26128, 27761, 28520, 31280, 32660, 33728, 35216, 37417, 38624, 42160, 44020, 45632, 48280, 48484, 50623, 52256, 55522, 57040, 60605, 62560, 65320, 70432, 74834, 77248, 84320, 88040, 96560, 96968, 101246, 104512, 111044, 114080, 121210, 125120, 130640, 138805, 140864, 149668, 168640, 176080, 187085, 193120, 193936, 202492, 222088, 228160, 242420, 253115, 261280, 277610, 299336, 352160, 374170, 386240, 387872, 404984, 444176, 484840, 506230, 522560, 555220, 598672, 704320, 748340, 775744, 809968, 860591, 888352, 969680, 1012460, 1110440, 1197344, 1496680, 1619936, 1721182, 1776704, 1939360, 2024920, 2220880, 2394688, 2993360, 3239872, 3442364, 3878720, 4049840, 4302955, 4441760, 5986720, 6884728, 8099680, 8605910, 8883520, 11973440, 13769456, 16199360, 17211820, 27538912, 34423640, 55077824, 68847280, 137694560, 275389120]

約数ペア:

[(1, 275389120), (2, 137694560), (4, 68847280), (5, 55077824), (8, 34423640), (10, 27538912), (16, 17211820), (17, 16199360), (20, 13769456), (23, 11973440), (31, 8883520), (32, 8605910), (34, 8099680), (40, 6884728), (46, 5986720), (62, 4441760), (64, 4302955), (68, 4049840), (71, 3878720), (80, 3442364), (85, 3239872), (92, 2993360), (115, 2394688), (124, 2220880), (136, 2024920), (142, 1939360), (155, 1776704), (160, 1721182), (170, 1619936), (184, 1496680), (230, 1197344), (248, 1110440), (272, 1012460), (284, 969680), (310, 888352), (320, 860591), (340, 809968), (355, 775744), (368, 748340), (391, 704320), (460, 598672), (496, 555220), (527, 522560), (544, 506230), (568, 484840), (620, 444176), (680, 404984), (710, 387872), (713, 386240), (736, 374170), (782, 352160), (920, 299336), (992, 277610), (1054, 261280), (1088, 253115), (1136, 242420), (1207, 228160), (1240, 222088), (1360, 202492), (1420, 193936), (1426, 193120), (1472, 187085), (1564, 176080), (1633, 168640), (1840, 149668), (1955, 140864), (1984, 138805), (2108, 130640), (2201, 125120), (2272, 121210), (2414, 114080), (2480, 111044), (2635, 104512), (2720, 101246), (2840, 96968), (2852, 96560), (3128, 88040), (3266, 84320), (3565, 77248), (3680, 74834), (3910, 70432), (4216, 65320), (4402, 62560), (4544, 60605), (4828, 57040), (4960, 55522), (5270, 52256), (5440, 50623), (5680, 48484), (5704, 48280), (6035, 45632), (6256, 44020), (6532, 42160), (7130, 38624), (7360, 37417), (7820, 35216), (8165, 33728), (8432, 32660), (8804, 31280), (9656, 28520), (9920, 27761), (10540, 26128), (11005, 25024), (11360, 24242), (11408, 24140), (12070, 22816), (12121, 22720), (12512, 22010), (13064, 21080), (14260, 19312), (15640, 17608), (16330, 16864)]