120318120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:624

約数の個数: 192

約数和(自身を含む): 430859520

約数和(自身を除く): 310541400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 312, 360, 376, 390, 423, 468, 470, 520, 547, 564, 585, 611, 705, 780, 846, 936, 940, 1094, 1128, 1170, 1222, 1410, 1560, 1641, 1692, 1833, 1880, 2115, 2188, 2340, 2444, 2735, 2820, 3055, 3282, 3384, 3666, 4230, 4376, 4680, 4888, 4923, 5470, 5499, 5640, 6110, 6564, 7111, 7332, 8205, 8460, 9165, 9846, 10940, 10998, 12220, 13128, 14222, 14664, 16410, 16920, 18330, 19692, 21333, 21880, 21996, 24440, 24615, 25709, 27495, 28444, 32820, 35555, 36660, 39384, 42666, 43992, 49230, 51418, 54990, 56888, 63999, 65640, 71110, 73320, 77127, 85332, 98460, 102836, 106665, 109980, 127998, 128545, 142220, 154254, 170664, 196920, 205672, 213330, 219960, 231381, 255996, 257090, 284440, 308508, 319995, 334217, 385635, 426660, 462762, 511992, 514180, 617016, 639990, 668434, 771270, 853320, 925524, 1002651, 1028360, 1156905, 1279980, 1336868, 1542540, 1671085, 1851048, 2005302, 2313810, 2559960, 2673736, 3007953, 3085080, 3342170, 4010604, 4627620, 5013255, 6015906, 6684340, 8021208, 9255240, 10026510, 12031812, 13368680, 15039765, 20053020, 24063624, 30079530, 40106040, 60159060, 120318120]

約数ペア:

[(1, 120318120), (2, 60159060), (3, 40106040), (4, 30079530), (5, 24063624), (6, 20053020), (8, 15039765), (9, 13368680), (10, 12031812), (12, 10026510), (13, 9255240), (15, 8021208), (18, 6684340), (20, 6015906), (24, 5013255), (26, 4627620), (30, 4010604), (36, 3342170), (39, 3085080), (40, 3007953), (45, 2673736), (47, 2559960), (52, 2313810), (60, 2005302), (65, 1851048), (72, 1671085), (78, 1542540), (90, 1336868), (94, 1279980), (104, 1156905), (117, 1028360), (120, 1002651), (130, 925524), (141, 853320), (156, 771270), (180, 668434), (188, 639990), (195, 617016), (234, 514180), (235, 511992), (260, 462762), (282, 426660), (312, 385635), (360, 334217), (376, 319995), (390, 308508), (423, 284440), (468, 257090), (470, 255996), (520, 231381), (547, 219960), (564, 213330), (585, 205672), (611, 196920), (705, 170664), (780, 154254), (846, 142220), (936, 128545), (940, 127998), (1094, 109980), (1128, 106665), (1170, 102836), (1222, 98460), (1410, 85332), (1560, 77127), (1641, 73320), (1692, 71110), (1833, 65640), (1880, 63999), (2115, 56888), (2188, 54990), (2340, 51418), (2444, 49230), (2735, 43992), (2820, 42666), (3055, 39384), (3282, 36660), (3384, 35555), (3666, 32820), (4230, 28444), (4376, 27495), (4680, 25709), (4888, 24615), (4923, 24440), (5470, 21996), (5499, 21880), (5640, 21333), (6110, 19692), (6564, 18330), (7111, 16920), (7332, 16410), (8205, 14664), (8460, 14222), (9165, 13128), (9846, 12220), (10940, 10998)]