459509640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5741}}^1$

素因数の和:5807

約数の個数: 128

約数和(自身を含む): 1488326400

約数和(自身を除く): 1028816760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 276, 290, 345, 348, 435, 460, 552, 580, 667, 690, 696, 870, 920, 1160, 1334, 1380, 1740, 2001, 2668, 2760, 3335, 3480, 4002, 5336, 5741, 6670, 8004, 10005, 11482, 13340, 16008, 17223, 20010, 22964, 26680, 28705, 34446, 40020, 45928, 57410, 68892, 80040, 86115, 114820, 132043, 137784, 166489, 172230, 229640, 264086, 332978, 344460, 396129, 499467, 528172, 660215, 665956, 688920, 792258, 832445, 998934, 1056344, 1320430, 1331912, 1584516, 1664890, 1980645, 1997868, 2497335, 2640860, 3169032, 3329780, 3829247, 3961290, 3995736, 4994670, 5281720, 6659560, 7658494, 7922580, 9989340, 11487741, 15316988, 15845160, 19146235, 19978680, 22975482, 30633976, 38292470, 45950964, 57438705, 76584940, 91901928, 114877410, 153169880, 229754820, 459509640]

約数ペア:

[(1, 459509640), (2, 229754820), (3, 153169880), (4, 114877410), (5, 91901928), (6, 76584940), (8, 57438705), (10, 45950964), (12, 38292470), (15, 30633976), (20, 22975482), (23, 19978680), (24, 19146235), (29, 15845160), (30, 15316988), (40, 11487741), (46, 9989340), (58, 7922580), (60, 7658494), (69, 6659560), (87, 5281720), (92, 4994670), (115, 3995736), (116, 3961290), (120, 3829247), (138, 3329780), (145, 3169032), (174, 2640860), (184, 2497335), (230, 1997868), (232, 1980645), (276, 1664890), (290, 1584516), (345, 1331912), (348, 1320430), (435, 1056344), (460, 998934), (552, 832445), (580, 792258), (667, 688920), (690, 665956), (696, 660215), (870, 528172), (920, 499467), (1160, 396129), (1334, 344460), (1380, 332978), (1740, 264086), (2001, 229640), (2668, 172230), (2760, 166489), (3335, 137784), (3480, 132043), (4002, 114820), (5336, 86115), (5741, 80040), (6670, 68892), (8004, 57410), (10005, 45928), (11482, 40020), (13340, 34446), (16008, 28705), (17223, 26680), (20010, 22964)]