464981040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3529}}^1$

素因数の和:3612

約数の個数: 160

約数和(自身を含む): 1628318400

約数和(自身を除く): 1163337360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3294, 3529, 3660, 4392, 4880, 5490, 6588, 7058, 7320, 8235, 8784, 10587, 10980, 13176, 14116, 14640, 16470, 17645, 21174, 21960, 26352, 28232, 31761, 32940, 35290, 42348, 43920, 52935, 56464, 63522, 65880, 70580, 84696, 95283, 105870, 127044, 131760, 141160, 158805, 169392, 190566, 211740, 215269, 254088, 282320, 317610, 381132, 423480, 430538, 476415, 508176, 635220, 645807, 762264, 846960, 861076, 952830, 1076345, 1270440, 1291614, 1524528, 1722152, 1905660, 1937421, 2152690, 2540880, 2583228, 3229035, 3444304, 3811320, 3874842, 4305380, 5166456, 5812263, 6458070, 7622640, 7749684, 8610760, 9687105, 10332912, 11624526, 12916140, 15499368, 17221520, 19374210, 23249052, 25832280, 29061315, 30998736, 38748420, 46498104, 51664560, 58122630, 77496840, 92996208, 116245260, 154993680, 232490520, 464981040]

約数ペア:

[(1, 464981040), (2, 232490520), (3, 154993680), (4, 116245260), (5, 92996208), (6, 77496840), (8, 58122630), (9, 51664560), (10, 46498104), (12, 38748420), (15, 30998736), (16, 29061315), (18, 25832280), (20, 23249052), (24, 19374210), (27, 17221520), (30, 15499368), (36, 12916140), (40, 11624526), (45, 10332912), (48, 9687105), (54, 8610760), (60, 7749684), (61, 7622640), (72, 6458070), (80, 5812263), (90, 5166456), (108, 4305380), (120, 3874842), (122, 3811320), (135, 3444304), (144, 3229035), (180, 2583228), (183, 2540880), (216, 2152690), (240, 1937421), (244, 1905660), (270, 1722152), (305, 1524528), (360, 1291614), (366, 1270440), (432, 1076345), (488, 952830), (540, 861076), (549, 846960), (610, 762264), (720, 645807), (732, 635220), (915, 508176), (976, 476415), (1080, 430538), (1098, 423480), (1220, 381132), (1464, 317610), (1647, 282320), (1830, 254088), (2160, 215269), (2196, 211740), (2440, 190566), (2745, 169392), (2928, 158805), (3294, 141160), (3529, 131760), (3660, 127044), (4392, 105870), (4880, 95283), (5490, 84696), (6588, 70580), (7058, 65880), (7320, 63522), (8235, 56464), (8784, 52935), (10587, 43920), (10980, 42348), (13176, 35290), (14116, 32940), (14640, 31761), (16470, 28232), (17645, 26352), (21174, 21960)]