224432560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 619960320

約数和(自身を除く): 395527760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 38, 40, 44, 55, 62, 76, 80, 88, 95, 110, 124, 152, 155, 176, 190, 209, 220, 248, 304, 310, 341, 380, 418, 433, 440, 496, 589, 620, 682, 760, 836, 866, 880, 1045, 1178, 1240, 1364, 1520, 1672, 1705, 1732, 2090, 2165, 2356, 2480, 2728, 2945, 3344, 3410, 3464, 4180, 4330, 4712, 4763, 5456, 5890, 6479, 6820, 6928, 8227, 8360, 8660, 9424, 9526, 11780, 12958, 13423, 13640, 16454, 16720, 17320, 19052, 23560, 23815, 25916, 26846, 27280, 32395, 32908, 34640, 38104, 41135, 47120, 47630, 51832, 53692, 64790, 65816, 67115, 76208, 82270, 90497, 95260, 103664, 107384, 129580, 131632, 134230, 147653, 164540, 180994, 190520, 214768, 255037, 259160, 268460, 295306, 329080, 361988, 381040, 452485, 510074, 518320, 536920, 590612, 658160, 723976, 738265, 904970, 1020148, 1073840, 1181224, 1275185, 1447952, 1476530, 1809940, 2040296, 2362448, 2550370, 2805407, 2953060, 3619880, 4080592, 5100740, 5610814, 5906120, 7239760, 10201480, 11221628, 11812240, 14027035, 20402960, 22443256, 28054070, 44886512, 56108140, 112216280, 224432560]

約数ペア:

[(1, 224432560), (2, 112216280), (4, 56108140), (5, 44886512), (8, 28054070), (10, 22443256), (11, 20402960), (16, 14027035), (19, 11812240), (20, 11221628), (22, 10201480), (31, 7239760), (38, 5906120), (40, 5610814), (44, 5100740), (55, 4080592), (62, 3619880), (76, 2953060), (80, 2805407), (88, 2550370), (95, 2362448), (110, 2040296), (124, 1809940), (152, 1476530), (155, 1447952), (176, 1275185), (190, 1181224), (209, 1073840), (220, 1020148), (248, 904970), (304, 738265), (310, 723976), (341, 658160), (380, 590612), (418, 536920), (433, 518320), (440, 510074), (496, 452485), (589, 381040), (620, 361988), (682, 329080), (760, 295306), (836, 268460), (866, 259160), (880, 255037), (1045, 214768), (1178, 190520), (1240, 180994), (1364, 164540), (1520, 147653), (1672, 134230), (1705, 131632), (1732, 129580), (2090, 107384), (2165, 103664), (2356, 95260), (2480, 90497), (2728, 82270), (2945, 76208), (3344, 67115), (3410, 65816), (3464, 64790), (4180, 53692), (4330, 51832), (4712, 47630), (4763, 47120), (5456, 41135), (5890, 38104), (6479, 34640), (6820, 32908), (6928, 32395), (8227, 27280), (8360, 26846), (8660, 25916), (9424, 23815), (9526, 23560), (11780, 19052), (12958, 17320), (13423, 16720), (13640, 16454)]