244698480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2011}}^1$

素因数の和:2056

約数の個数: 180

約数和(自身を含む): 890297928

約数和(自身を除く): 645599448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2011, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 4022, 4056, 4680, 5070, 6033, 6084, 6760, 7605, 8044, 8112, 9360, 10055, 10140, 12066, 12168, 13520, 15210, 16088, 18099, 20110, 20280, 24132, 24336, 26143, 30165, 30420, 32176, 36198, 40220, 40560, 48264, 52286, 60330, 60840, 72396, 78429, 80440, 90495, 96528, 104572, 120660, 121680, 130715, 144792, 156858, 160880, 180990, 209144, 235287, 241320, 261430, 289584, 313716, 339859, 361980, 392145, 418288, 470574, 482640, 522860, 627432, 679718, 723960, 784290, 941148, 1019577, 1045720, 1176435, 1254864, 1359436, 1447920, 1568580, 1699295, 1882296, 2039154, 2091440, 2352870, 2718872, 3058731, 3137160, 3398590, 3764592, 4078308, 4705740, 5097885, 5437744, 6117462, 6274320, 6797180, 8156616, 9411480, 10195770, 12234924, 13594360, 15293655, 16313232, 18822960, 20391540, 24469848, 27188720, 30587310, 40783080, 48939696, 61174620, 81566160, 122349240, 244698480]

約数ペア:

[(1, 244698480), (2, 122349240), (3, 81566160), (4, 61174620), (5, 48939696), (6, 40783080), (8, 30587310), (9, 27188720), (10, 24469848), (12, 20391540), (13, 18822960), (15, 16313232), (16, 15293655), (18, 13594360), (20, 12234924), (24, 10195770), (26, 9411480), (30, 8156616), (36, 6797180), (39, 6274320), (40, 6117462), (45, 5437744), (48, 5097885), (52, 4705740), (60, 4078308), (65, 3764592), (72, 3398590), (78, 3137160), (80, 3058731), (90, 2718872), (104, 2352870), (117, 2091440), (120, 2039154), (130, 1882296), (144, 1699295), (156, 1568580), (169, 1447920), (180, 1359436), (195, 1254864), (208, 1176435), (234, 1045720), (240, 1019577), (260, 941148), (312, 784290), (338, 723960), (360, 679718), (390, 627432), (468, 522860), (507, 482640), (520, 470574), (585, 418288), (624, 392145), (676, 361980), (720, 339859), (780, 313716), (845, 289584), (936, 261430), (1014, 241320), (1040, 235287), (1170, 209144), (1352, 180990), (1521, 160880), (1560, 156858), (1690, 144792), (1872, 130715), (2011, 121680), (2028, 120660), (2340, 104572), (2535, 96528), (2704, 90495), (3042, 80440), (3120, 78429), (3380, 72396), (4022, 60840), (4056, 60330), (4680, 52286), (5070, 48264), (6033, 40560), (6084, 40220), (6760, 36198), (7605, 32176), (8044, 30420), (8112, 30165), (9360, 26143), (10055, 24336), (10140, 24132), (12066, 20280), (12168, 20110), (13520, 18099), (15210, 16088)]