177222240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9467}}^1$

素因数の和:9501

約数の個数: 144

約数和(自身を含む): 651360528

約数和(自身を除く): 474138288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 9467, 18720, 18934, 28401, 37868, 47335, 56802, 75736, 85203, 94670, 113604, 123071, 142005, 151472, 170406, 189340, 227208, 246142, 284010, 302944, 340812, 369213, 378680, 426015, 454416, 492284, 568020, 615355, 681624, 738426, 757360, 852030, 908832, 984568, 1107639, 1136040, 1230710, 1363248, 1476852, 1514720, 1704060, 1846065, 1969136, 2215278, 2272080, 2461420, 2726496, 2953704, 3408120, 3692130, 3938272, 4430556, 4544160, 4922840, 5538195, 5907408, 6816240, 7384260, 8861112, 9845680, 11076390, 11814816, 13632480, 14768520, 17722224, 19691360, 22152780, 29537040, 35444448, 44305560, 59074080, 88611120, 177222240]

約数ペア:

[(1, 177222240), (2, 88611120), (3, 59074080), (4, 44305560), (5, 35444448), (6, 29537040), (8, 22152780), (9, 19691360), (10, 17722224), (12, 14768520), (13, 13632480), (15, 11814816), (16, 11076390), (18, 9845680), (20, 8861112), (24, 7384260), (26, 6816240), (30, 5907408), (32, 5538195), (36, 4922840), (39, 4544160), (40, 4430556), (45, 3938272), (48, 3692130), (52, 3408120), (60, 2953704), (65, 2726496), (72, 2461420), (78, 2272080), (80, 2215278), (90, 1969136), (96, 1846065), (104, 1704060), (117, 1514720), (120, 1476852), (130, 1363248), (144, 1230710), (156, 1136040), (160, 1107639), (180, 984568), (195, 908832), (208, 852030), (234, 757360), (240, 738426), (260, 681624), (288, 615355), (312, 568020), (360, 492284), (390, 454416), (416, 426015), (468, 378680), (480, 369213), (520, 340812), (585, 302944), (624, 284010), (720, 246142), (780, 227208), (936, 189340), (1040, 170406), (1170, 151472), (1248, 142005), (1440, 123071), (1560, 113604), (1872, 94670), (2080, 85203), (2340, 75736), (3120, 56802), (3744, 47335), (4680, 37868), (6240, 28401), (9360, 18934), (9467, 18720)]