215893080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15377}}^1$

素因数の和:15410

約数の個数: 128

約数和(自身を含む): 775051200

約数和(自身を除く): 559158120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 15377, 30754, 46131, 61508, 76885, 92262, 123016, 138393, 153770, 184524, 199901, 230655, 276786, 307540, 369048, 399802, 415179, 461310, 553572, 599703, 615080, 691965, 799604, 830358, 922620, 999505, 1107144, 1199406, 1383930, 1599208, 1660716, 1799109, 1845240, 1999010, 2075895, 2398812, 2767860, 2998515, 3321432, 3598218, 3998020, 4151790, 4797624, 5397327, 5535720, 5997030, 7196436, 7996040, 8303580, 8995545, 10794654, 11994060, 14392872, 16607160, 17991090, 21589308, 23988120, 26986635, 35982180, 43178616, 53973270, 71964360, 107946540, 215893080]

約数ペア:

[(1, 215893080), (2, 107946540), (3, 71964360), (4, 53973270), (5, 43178616), (6, 35982180), (8, 26986635), (9, 23988120), (10, 21589308), (12, 17991090), (13, 16607160), (15, 14392872), (18, 11994060), (20, 10794654), (24, 8995545), (26, 8303580), (27, 7996040), (30, 7196436), (36, 5997030), (39, 5535720), (40, 5397327), (45, 4797624), (52, 4151790), (54, 3998020), (60, 3598218), (65, 3321432), (72, 2998515), (78, 2767860), (90, 2398812), (104, 2075895), (108, 1999010), (117, 1845240), (120, 1799109), (130, 1660716), (135, 1599208), (156, 1383930), (180, 1199406), (195, 1107144), (216, 999505), (234, 922620), (260, 830358), (270, 799604), (312, 691965), (351, 615080), (360, 599703), (390, 553572), (468, 461310), (520, 415179), (540, 399802), (585, 369048), (702, 307540), (780, 276786), (936, 230655), (1080, 199901), (1170, 184524), (1404, 153770), (1560, 138393), (1755, 123016), (2340, 92262), (2808, 76885), (3510, 61508), (4680, 46131), (7020, 30754), (14040, 15377)]