181432160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:785

約数の個数: 192

約数和(自身を含む): 559343232

約数和(自身を除く): 377911072

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 160, 170, 182, 208, 221, 224, 238, 260, 272, 280, 340, 364, 416, 442, 455, 476, 520, 544, 560, 595, 680, 728, 733, 884, 910, 952, 1040, 1105, 1120, 1190, 1360, 1456, 1466, 1547, 1768, 1820, 1904, 2080, 2210, 2380, 2720, 2912, 2932, 3094, 3536, 3640, 3665, 3808, 4420, 4760, 5131, 5864, 6188, 7072, 7280, 7330, 7735, 8840, 9520, 9529, 10262, 11728, 12376, 12461, 14560, 14660, 15470, 17680, 19040, 19058, 20524, 23456, 24752, 24922, 25655, 29320, 30940, 35360, 38116, 41048, 47645, 49504, 49844, 51310, 58640, 61880, 62305, 66703, 76232, 82096, 87227, 95290, 99688, 102620, 117280, 123760, 124610, 133406, 152464, 161993, 164192, 174454, 190580, 199376, 205240, 247520, 249220, 266812, 304928, 323986, 333515, 348908, 381160, 398752, 410480, 436135, 498440, 533624, 647972, 667030, 697816, 762320, 809965, 820960, 872270, 996880, 1067248, 1133951, 1295944, 1334060, 1395632, 1524640, 1619930, 1744540, 1993760, 2134496, 2267902, 2591888, 2668120, 2791264, 3239860, 3489080, 4535804, 5183776, 5336240, 5669755, 6479720, 6978160, 9071608, 10672480, 11339510, 12959440, 13956320, 18143216, 22679020, 25918880, 36286432, 45358040, 90716080, 181432160]

約数ペア:

[(1, 181432160), (2, 90716080), (4, 45358040), (5, 36286432), (7, 25918880), (8, 22679020), (10, 18143216), (13, 13956320), (14, 12959440), (16, 11339510), (17, 10672480), (20, 9071608), (26, 6978160), (28, 6479720), (32, 5669755), (34, 5336240), (35, 5183776), (40, 4535804), (52, 3489080), (56, 3239860), (65, 2791264), (68, 2668120), (70, 2591888), (80, 2267902), (85, 2134496), (91, 1993760), (104, 1744540), (112, 1619930), (119, 1524640), (130, 1395632), (136, 1334060), (140, 1295944), (160, 1133951), (170, 1067248), (182, 996880), (208, 872270), (221, 820960), (224, 809965), (238, 762320), (260, 697816), (272, 667030), (280, 647972), (340, 533624), (364, 498440), (416, 436135), (442, 410480), (455, 398752), (476, 381160), (520, 348908), (544, 333515), (560, 323986), (595, 304928), (680, 266812), (728, 249220), (733, 247520), (884, 205240), (910, 199376), (952, 190580), (1040, 174454), (1105, 164192), (1120, 161993), (1190, 152464), (1360, 133406), (1456, 124610), (1466, 123760), (1547, 117280), (1768, 102620), (1820, 99688), (1904, 95290), (2080, 87227), (2210, 82096), (2380, 76232), (2720, 66703), (2912, 62305), (2932, 61880), (3094, 58640), (3536, 51310), (3640, 49844), (3665, 49504), (3808, 47645), (4420, 41048), (4760, 38116), (5131, 35360), (5864, 30940), (6188, 29320), (7072, 25655), (7280, 24922), (7330, 24752), (7735, 23456), (8840, 20524), (9520, 19058), (9529, 19040), (10262, 17680), (11728, 15470), (12376, 14660), (12461, 14560)]