450654360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16993}}^1$

素因数の和:17037

約数の個数: 128

約数和(自身を含む): 1541695680

約数和(自身を除く): 1091041320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 16993, 26520, 33986, 50979, 67972, 84965, 101958, 135944, 169930, 203916, 220909, 254895, 288881, 339860, 407832, 441818, 509790, 577762, 662727, 679720, 866643, 883636, 1019580, 1104545, 1155524, 1325454, 1444405, 1733286, 1767272, 2039160, 2209090, 2311048, 2650908, 2888810, 3313635, 3466572, 3755453, 4333215, 4418180, 5301816, 5777620, 6627270, 6933144, 7510906, 8666430, 8836360, 11266359, 11555240, 13254540, 15021812, 17332860, 18777265, 22532718, 26509080, 30043624, 34665720, 37554530, 45065436, 56331795, 75109060, 90130872, 112663590, 150218120, 225327180, 450654360]

約数ペア:

[(1, 450654360), (2, 225327180), (3, 150218120), (4, 112663590), (5, 90130872), (6, 75109060), (8, 56331795), (10, 45065436), (12, 37554530), (13, 34665720), (15, 30043624), (17, 26509080), (20, 22532718), (24, 18777265), (26, 17332860), (30, 15021812), (34, 13254540), (39, 11555240), (40, 11266359), (51, 8836360), (52, 8666430), (60, 7510906), (65, 6933144), (68, 6627270), (78, 5777620), (85, 5301816), (102, 4418180), (104, 4333215), (120, 3755453), (130, 3466572), (136, 3313635), (156, 2888810), (170, 2650908), (195, 2311048), (204, 2209090), (221, 2039160), (255, 1767272), (260, 1733286), (312, 1444405), (340, 1325454), (390, 1155524), (408, 1104545), (442, 1019580), (510, 883636), (520, 866643), (663, 679720), (680, 662727), (780, 577762), (884, 509790), (1020, 441818), (1105, 407832), (1326, 339860), (1560, 288881), (1768, 254895), (2040, 220909), (2210, 203916), (2652, 169930), (3315, 135944), (4420, 101958), (5304, 84965), (6630, 67972), (8840, 50979), (13260, 33986), (16993, 26520)]