153519520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:783

約数の個数: 192

約数和(自身を含む): 479437056

約数和(自身を除く): 325917536

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 308, 340, 352, 374, 385, 440, 476, 544, 560, 595, 616, 680, 733, 748, 770, 880, 935, 952, 1120, 1190, 1232, 1309, 1360, 1466, 1496, 1540, 1760, 1870, 1904, 2380, 2464, 2618, 2720, 2932, 2992, 3080, 3665, 3740, 3808, 4760, 5131, 5236, 5864, 5984, 6160, 6545, 7330, 7480, 8063, 9520, 10262, 10472, 11728, 12320, 12461, 13090, 14660, 14960, 16126, 19040, 20524, 20944, 23456, 24922, 25655, 26180, 29320, 29920, 32252, 40315, 41048, 41888, 49844, 51310, 52360, 56441, 58640, 62305, 64504, 80630, 82096, 87227, 99688, 102620, 104720, 112882, 117280, 124610, 129008, 137071, 161260, 164192, 174454, 199376, 205240, 209440, 225764, 249220, 258016, 274142, 282205, 322520, 348908, 398752, 410480, 436135, 451528, 498440, 548284, 564410, 645040, 685355, 697816, 820960, 872270, 903056, 959497, 996880, 1096568, 1128820, 1290080, 1370710, 1395632, 1744540, 1806112, 1918994, 1993760, 2193136, 2257640, 2741420, 2791264, 3489080, 3837988, 4386272, 4515280, 4797485, 5482840, 6978160, 7675976, 9030560, 9594970, 10965680, 13956320, 15351952, 19189940, 21931360, 30703904, 38379880, 76759760, 153519520]

約数ペア:

[(1, 153519520), (2, 76759760), (4, 38379880), (5, 30703904), (7, 21931360), (8, 19189940), (10, 15351952), (11, 13956320), (14, 10965680), (16, 9594970), (17, 9030560), (20, 7675976), (22, 6978160), (28, 5482840), (32, 4797485), (34, 4515280), (35, 4386272), (40, 3837988), (44, 3489080), (55, 2791264), (56, 2741420), (68, 2257640), (70, 2193136), (77, 1993760), (80, 1918994), (85, 1806112), (88, 1744540), (110, 1395632), (112, 1370710), (119, 1290080), (136, 1128820), (140, 1096568), (154, 996880), (160, 959497), (170, 903056), (176, 872270), (187, 820960), (220, 697816), (224, 685355), (238, 645040), (272, 564410), (280, 548284), (308, 498440), (340, 451528), (352, 436135), (374, 410480), (385, 398752), (440, 348908), (476, 322520), (544, 282205), (560, 274142), (595, 258016), (616, 249220), (680, 225764), (733, 209440), (748, 205240), (770, 199376), (880, 174454), (935, 164192), (952, 161260), (1120, 137071), (1190, 129008), (1232, 124610), (1309, 117280), (1360, 112882), (1466, 104720), (1496, 102620), (1540, 99688), (1760, 87227), (1870, 82096), (1904, 80630), (2380, 64504), (2464, 62305), (2618, 58640), (2720, 56441), (2932, 52360), (2992, 51310), (3080, 49844), (3665, 41888), (3740, 41048), (3808, 40315), (4760, 32252), (5131, 29920), (5236, 29320), (5864, 26180), (5984, 25655), (6160, 24922), (6545, 23456), (7330, 20944), (7480, 20524), (8063, 19040), (9520, 16126), (10262, 14960), (10472, 14660), (11728, 13090), (12320, 12461)]