13050960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 44997120

約数和(自身を除く): 31946160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 89, 94, 104, 120, 130, 141, 156, 178, 188, 195, 208, 235, 240, 260, 267, 282, 312, 356, 376, 390, 445, 470, 520, 534, 564, 611, 624, 705, 712, 752, 780, 890, 940, 1040, 1068, 1128, 1157, 1222, 1335, 1410, 1424, 1560, 1780, 1833, 1880, 2136, 2256, 2314, 2444, 2670, 2820, 3055, 3120, 3471, 3560, 3666, 3760, 4183, 4272, 4628, 4888, 5340, 5640, 5785, 6110, 6942, 7120, 7332, 8366, 9165, 9256, 9776, 10680, 11280, 11570, 12220, 12549, 13884, 14664, 16732, 17355, 18330, 18512, 20915, 21360, 23140, 24440, 25098, 27768, 29328, 33464, 34710, 36660, 41830, 46280, 48880, 50196, 54379, 55536, 62745, 66928, 69420, 73320, 83660, 92560, 100392, 108758, 125490, 138840, 146640, 163137, 167320, 200784, 217516, 250980, 271895, 277680, 326274, 334640, 435032, 501960, 543790, 652548, 815685, 870064, 1003920, 1087580, 1305096, 1631370, 2175160, 2610192, 3262740, 4350320, 6525480, 13050960]

約数ペア:

[(1, 13050960), (2, 6525480), (3, 4350320), (4, 3262740), (5, 2610192), (6, 2175160), (8, 1631370), (10, 1305096), (12, 1087580), (13, 1003920), (15, 870064), (16, 815685), (20, 652548), (24, 543790), (26, 501960), (30, 435032), (39, 334640), (40, 326274), (47, 277680), (48, 271895), (52, 250980), (60, 217516), (65, 200784), (78, 167320), (80, 163137), (89, 146640), (94, 138840), (104, 125490), (120, 108758), (130, 100392), (141, 92560), (156, 83660), (178, 73320), (188, 69420), (195, 66928), (208, 62745), (235, 55536), (240, 54379), (260, 50196), (267, 48880), (282, 46280), (312, 41830), (356, 36660), (376, 34710), (390, 33464), (445, 29328), (470, 27768), (520, 25098), (534, 24440), (564, 23140), (611, 21360), (624, 20915), (705, 18512), (712, 18330), (752, 17355), (780, 16732), (890, 14664), (940, 13884), (1040, 12549), (1068, 12220), (1128, 11570), (1157, 11280), (1222, 10680), (1335, 9776), (1410, 9256), (1424, 9165), (1560, 8366), (1780, 7332), (1833, 7120), (1880, 6942), (2136, 6110), (2256, 5785), (2314, 5640), (2444, 5340), (2670, 4888), (2820, 4628), (3055, 4272), (3120, 4183), (3471, 3760), (3560, 3666)]