129263160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:158

約数の個数: 256

約数和(自身を含む): 447068160

約数和(自身を除く): 317805000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 43, 47, 52, 60, 65, 78, 82, 86, 94, 104, 120, 123, 129, 130, 141, 156, 164, 172, 188, 195, 205, 215, 235, 246, 258, 260, 282, 312, 328, 344, 376, 390, 410, 430, 470, 492, 516, 520, 533, 559, 564, 611, 615, 645, 705, 780, 820, 860, 940, 984, 1032, 1066, 1118, 1128, 1222, 1230, 1290, 1410, 1560, 1599, 1640, 1677, 1720, 1763, 1833, 1880, 1927, 2021, 2132, 2236, 2444, 2460, 2580, 2665, 2795, 2820, 3055, 3198, 3354, 3526, 3666, 3854, 4042, 4264, 4472, 4888, 4920, 5160, 5289, 5330, 5590, 5640, 5781, 6063, 6110, 6396, 6708, 7052, 7332, 7708, 7995, 8084, 8385, 8815, 9165, 9635, 10105, 10578, 10660, 11180, 11562, 12126, 12220, 12792, 13416, 14104, 14664, 15416, 15990, 16168, 16770, 17630, 18330, 19270, 20210, 21156, 21320, 22360, 22919, 23124, 24252, 24440, 25051, 26273, 26445, 28905, 30315, 31980, 33540, 35260, 36660, 38540, 40420, 42312, 45838, 46248, 48504, 50102, 52546, 52890, 57810, 60630, 63960, 67080, 68757, 70520, 73320, 75153, 77080, 78819, 80840, 82861, 91676, 100204, 105092, 105780, 114595, 115620, 121260, 125255, 131365, 137514, 150306, 157638, 165722, 183352, 200408, 210184, 211560, 229190, 231240, 242520, 248583, 250510, 262730, 275028, 300612, 315276, 331444, 343785, 375765, 394095, 414305, 458380, 497166, 501020, 525460, 550056, 601224, 630552, 662888, 687570, 751530, 788190, 828610, 916760, 994332, 1002040, 1050920, 1077193, 1242915, 1375140, 1503060, 1576380, 1657220, 1988664, 2154386, 2485830, 2750280, 3006120, 3152760, 3231579, 3314440, 4308772, 4971660, 5385965, 6463158, 8617544, 9943320, 10771930, 12926316, 16157895, 21543860, 25852632, 32315790, 43087720, 64631580, 129263160]

約数ペア:

[(1, 129263160), (2, 64631580), (3, 43087720), (4, 32315790), (5, 25852632), (6, 21543860), (8, 16157895), (10, 12926316), (12, 10771930), (13, 9943320), (15, 8617544), (20, 6463158), (24, 5385965), (26, 4971660), (30, 4308772), (39, 3314440), (40, 3231579), (41, 3152760), (43, 3006120), (47, 2750280), (52, 2485830), (60, 2154386), (65, 1988664), (78, 1657220), (82, 1576380), (86, 1503060), (94, 1375140), (104, 1242915), (120, 1077193), (123, 1050920), (129, 1002040), (130, 994332), (141, 916760), (156, 828610), (164, 788190), (172, 751530), (188, 687570), (195, 662888), (205, 630552), (215, 601224), (235, 550056), (246, 525460), (258, 501020), (260, 497166), (282, 458380), (312, 414305), (328, 394095), (344, 375765), (376, 343785), (390, 331444), (410, 315276), (430, 300612), (470, 275028), (492, 262730), (516, 250510), (520, 248583), (533, 242520), (559, 231240), (564, 229190), (611, 211560), (615, 210184), (645, 200408), (705, 183352), (780, 165722), (820, 157638), (860, 150306), (940, 137514), (984, 131365), (1032, 125255), (1066, 121260), (1118, 115620), (1128, 114595), (1222, 105780), (1230, 105092), (1290, 100204), (1410, 91676), (1560, 82861), (1599, 80840), (1640, 78819), (1677, 77080), (1720, 75153), (1763, 73320), (1833, 70520), (1880, 68757), (1927, 67080), (2021, 63960), (2132, 60630), (2236, 57810), (2444, 52890), (2460, 52546), (2580, 50102), (2665, 48504), (2795, 46248), (2820, 45838), (3055, 42312), (3198, 40420), (3354, 38540), (3526, 36660), (3666, 35260), (3854, 33540), (4042, 31980), (4264, 30315), (4472, 28905), (4888, 26445), (4920, 26273), (5160, 25051), (5289, 24440), (5330, 24252), (5590, 23124), (5640, 22919), (5781, 22360), (6063, 21320), (6110, 21156), (6396, 20210), (6708, 19270), (7052, 18330), (7332, 17630), (7708, 16770), (7995, 16168), (8084, 15990), (8385, 15416), (8815, 14664), (9165, 14104), (9635, 13416), (10105, 12792), (10578, 12220), (10660, 12126), (11180, 11562)]