13313520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2$

素因数の和:112

約数の個数: 180

約数和(自身を含む): 49994568

約数和(自身を除く): 36681048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 99, 110, 120, 123, 132, 144, 164, 165, 176, 180, 198, 205, 220, 240, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 528, 615, 656, 660, 720, 738, 792, 820, 880, 902, 984, 990, 1230, 1320, 1353, 1476, 1584, 1640, 1681, 1804, 1845, 1968, 1980, 2255, 2460, 2640, 2706, 2952, 3280, 3362, 3608, 3690, 3960, 4059, 4510, 4920, 5043, 5412, 5904, 6724, 6765, 7216, 7380, 7920, 8118, 8405, 9020, 9840, 10086, 10824, 13448, 13530, 14760, 15129, 16236, 16810, 18040, 18491, 20172, 20295, 21648, 25215, 26896, 27060, 29520, 30258, 32472, 33620, 36080, 36982, 40344, 40590, 50430, 54120, 55473, 60516, 64944, 67240, 73964, 75645, 80688, 81180, 92455, 100860, 108240, 110946, 121032, 134480, 147928, 151290, 162360, 166419, 184910, 201720, 221892, 242064, 277365, 295856, 302580, 324720, 332838, 369820, 403440, 443784, 554730, 605160, 665676, 739640, 832095, 887568, 1109460, 1210320, 1331352, 1479280, 1664190, 2218920, 2662704, 3328380, 4437840, 6656760, 13313520]

約数ペア:

[(1, 13313520), (2, 6656760), (3, 4437840), (4, 3328380), (5, 2662704), (6, 2218920), (8, 1664190), (9, 1479280), (10, 1331352), (11, 1210320), (12, 1109460), (15, 887568), (16, 832095), (18, 739640), (20, 665676), (22, 605160), (24, 554730), (30, 443784), (33, 403440), (36, 369820), (40, 332838), (41, 324720), (44, 302580), (45, 295856), (48, 277365), (55, 242064), (60, 221892), (66, 201720), (72, 184910), (80, 166419), (82, 162360), (88, 151290), (90, 147928), (99, 134480), (110, 121032), (120, 110946), (123, 108240), (132, 100860), (144, 92455), (164, 81180), (165, 80688), (176, 75645), (180, 73964), (198, 67240), (205, 64944), (220, 60516), (240, 55473), (246, 54120), (264, 50430), (328, 40590), (330, 40344), (360, 36982), (369, 36080), (396, 33620), (410, 32472), (440, 30258), (451, 29520), (492, 27060), (495, 26896), (528, 25215), (615, 21648), (656, 20295), (660, 20172), (720, 18491), (738, 18040), (792, 16810), (820, 16236), (880, 15129), (902, 14760), (984, 13530), (990, 13448), (1230, 10824), (1320, 10086), (1353, 9840), (1476, 9020), (1584, 8405), (1640, 8118), (1681, 7920), (1804, 7380), (1845, 7216), (1968, 6765), (1980, 6724), (2255, 5904), (2460, 5412), (2640, 5043), (2706, 4920), (2952, 4510), (3280, 4059), (3362, 3960), (3608, 3690)]