233687520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14753}}^1$

素因数の和:14785

約数の個数: 144

約数和(自身を含む): 870013872

約数和(自身を除く): 636326352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 14753, 15840, 29506, 44259, 59012, 73765, 88518, 118024, 132777, 147530, 162283, 177036, 221295, 236048, 265554, 295060, 324566, 354072, 442590, 472096, 486849, 531108, 590120, 649132, 663885, 708144, 811415, 885180, 973698, 1062216, 1180240, 1298264, 1327770, 1416288, 1460547, 1622830, 1770360, 1947396, 2124432, 2360480, 2434245, 2596528, 2655540, 2921094, 3245660, 3540720, 3894792, 4248864, 4868490, 5193056, 5311080, 5842188, 6491320, 7081440, 7302735, 7789584, 9736980, 10622160, 11684376, 12982640, 14605470, 15579168, 19473960, 21244320, 23368752, 25965280, 29210940, 38947920, 46737504, 58421880, 77895840, 116843760, 233687520]

約数ペア:

[(1, 233687520), (2, 116843760), (3, 77895840), (4, 58421880), (5, 46737504), (6, 38947920), (8, 29210940), (9, 25965280), (10, 23368752), (11, 21244320), (12, 19473960), (15, 15579168), (16, 14605470), (18, 12982640), (20, 11684376), (22, 10622160), (24, 9736980), (30, 7789584), (32, 7302735), (33, 7081440), (36, 6491320), (40, 5842188), (44, 5311080), (45, 5193056), (48, 4868490), (55, 4248864), (60, 3894792), (66, 3540720), (72, 3245660), (80, 2921094), (88, 2655540), (90, 2596528), (96, 2434245), (99, 2360480), (110, 2124432), (120, 1947396), (132, 1770360), (144, 1622830), (160, 1460547), (165, 1416288), (176, 1327770), (180, 1298264), (198, 1180240), (220, 1062216), (240, 973698), (264, 885180), (288, 811415), (330, 708144), (352, 663885), (360, 649132), (396, 590120), (440, 531108), (480, 486849), (495, 472096), (528, 442590), (660, 354072), (720, 324566), (792, 295060), (880, 265554), (990, 236048), (1056, 221295), (1320, 177036), (1440, 162283), (1584, 147530), (1760, 132777), (1980, 118024), (2640, 88518), (3168, 73765), (3960, 59012), (5280, 44259), (7920, 29506), (14753, 15840)]