228845120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 168

約数和(自身を含む): 659611584

約数和(自身を除く): 430766464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 283, 304, 320, 361, 380, 448, 532, 560, 566, 608, 665, 722, 760, 1064, 1120, 1132, 1216, 1330, 1415, 1444, 1520, 1805, 1981, 2128, 2240, 2264, 2527, 2660, 2830, 2888, 3040, 3610, 3962, 4256, 4528, 5054, 5320, 5377, 5660, 5776, 6080, 7220, 7924, 8512, 9056, 9905, 10108, 10640, 10754, 11320, 11552, 12635, 14440, 15848, 18112, 19810, 20216, 21280, 21508, 22640, 23104, 25270, 26885, 28880, 31696, 37639, 39620, 40432, 42560, 43016, 45280, 50540, 53770, 57760, 63392, 75278, 79240, 80864, 86032, 90560, 101080, 102163, 107540, 115520, 126784, 150556, 158480, 161728, 172064, 188195, 202160, 204326, 215080, 301112, 316960, 344128, 376390, 404320, 408652, 430160, 510815, 602224, 633920, 715141, 752780, 808640, 817304, 860320, 1021630, 1204448, 1430282, 1505560, 1634608, 1720640, 2043260, 2408896, 2860564, 3011120, 3269216, 3575705, 4086520, 5721128, 6022240, 6538432, 7151410, 8173040, 11442256, 12044480, 14302820, 16346080, 22884512, 28605640, 32692160, 45769024, 57211280, 114422560, 228845120]

約数ペア:

[(1, 228845120), (2, 114422560), (4, 57211280), (5, 45769024), (7, 32692160), (8, 28605640), (10, 22884512), (14, 16346080), (16, 14302820), (19, 12044480), (20, 11442256), (28, 8173040), (32, 7151410), (35, 6538432), (38, 6022240), (40, 5721128), (56, 4086520), (64, 3575705), (70, 3269216), (76, 3011120), (80, 2860564), (95, 2408896), (112, 2043260), (133, 1720640), (140, 1634608), (152, 1505560), (160, 1430282), (190, 1204448), (224, 1021630), (266, 860320), (280, 817304), (283, 808640), (304, 752780), (320, 715141), (361, 633920), (380, 602224), (448, 510815), (532, 430160), (560, 408652), (566, 404320), (608, 376390), (665, 344128), (722, 316960), (760, 301112), (1064, 215080), (1120, 204326), (1132, 202160), (1216, 188195), (1330, 172064), (1415, 161728), (1444, 158480), (1520, 150556), (1805, 126784), (1981, 115520), (2128, 107540), (2240, 102163), (2264, 101080), (2527, 90560), (2660, 86032), (2830, 80864), (2888, 79240), (3040, 75278), (3610, 63392), (3962, 57760), (4256, 53770), (4528, 50540), (5054, 45280), (5320, 43016), (5377, 42560), (5660, 40432), (5776, 39620), (6080, 37639), (7220, 31696), (7924, 28880), (8512, 26885), (9056, 25270), (9905, 23104), (10108, 22640), (10640, 21508), (10754, 21280), (11320, 20216), (11552, 19810), (12635, 18112), (14440, 15848)]