69235920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{569}}^1$

素因数の和:614

約数の個数: 180

約数和(自身を含む): 252221580

約数和(自身を除く): 182985660

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, 569, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1138, 1170, 1352, 1521, 1560, 1690, 1707, 1872, 2028, 2276, 2340, 2535, 2704, 2845, 3042, 3120, 3380, 3414, 4056, 4552, 4680, 5070, 5121, 5690, 6084, 6760, 6828, 7397, 7605, 8112, 8535, 9104, 9360, 10140, 10242, 11380, 12168, 13520, 13656, 14794, 15210, 17070, 20280, 20484, 22191, 22760, 24336, 25605, 27312, 29588, 30420, 34140, 36985, 40560, 40968, 44382, 45520, 51210, 59176, 60840, 66573, 68280, 73970, 81936, 88764, 96161, 102420, 110955, 118352, 121680, 133146, 136560, 147940, 177528, 192322, 204840, 221910, 266292, 288483, 295880, 332865, 355056, 384644, 409680, 443820, 480805, 532584, 576966, 591760, 665730, 769288, 865449, 887640, 961610, 1065168, 1153932, 1331460, 1442415, 1538576, 1730898, 1775280, 1923220, 2307864, 2662920, 2884830, 3461796, 3846440, 4327245, 4615728, 5325840, 5769660, 6923592, 7692880, 8654490, 11539320, 13847184, 17308980, 23078640, 34617960, 69235920]

約数ペア:

[(1, 69235920), (2, 34617960), (3, 23078640), (4, 17308980), (5, 13847184), (6, 11539320), (8, 8654490), (9, 7692880), (10, 6923592), (12, 5769660), (13, 5325840), (15, 4615728), (16, 4327245), (18, 3846440), (20, 3461796), (24, 2884830), (26, 2662920), (30, 2307864), (36, 1923220), (39, 1775280), (40, 1730898), (45, 1538576), (48, 1442415), (52, 1331460), (60, 1153932), (65, 1065168), (72, 961610), (78, 887640), (80, 865449), (90, 769288), (104, 665730), (117, 591760), (120, 576966), (130, 532584), (144, 480805), (156, 443820), (169, 409680), (180, 384644), (195, 355056), (208, 332865), (234, 295880), (240, 288483), (260, 266292), (312, 221910), (338, 204840), (360, 192322), (390, 177528), (468, 147940), (507, 136560), (520, 133146), (569, 121680), (585, 118352), (624, 110955), (676, 102420), (720, 96161), (780, 88764), (845, 81936), (936, 73970), (1014, 68280), (1040, 66573), (1138, 60840), (1170, 59176), (1352, 51210), (1521, 45520), (1560, 44382), (1690, 40968), (1707, 40560), (1872, 36985), (2028, 34140), (2276, 30420), (2340, 29588), (2535, 27312), (2704, 25605), (2845, 24336), (3042, 22760), (3120, 22191), (3380, 20484), (3414, 20280), (4056, 17070), (4552, 15210), (4680, 14794), (5070, 13656), (5121, 13520), (5690, 12168), (6084, 11380), (6760, 10242), (6828, 10140), (7397, 9360), (7605, 9104), (8112, 8535)]