160855170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:540

約数の個数: 128

約数和(自身を含む): 464970240

約数和(自身を除く): 304115070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 61, 70, 87, 105, 122, 145, 174, 183, 203, 210, 290, 305, 366, 406, 427, 433, 435, 609, 610, 854, 866, 870, 915, 1015, 1218, 1281, 1299, 1769, 1830, 2030, 2135, 2165, 2562, 2598, 3031, 3045, 3538, 4270, 4330, 5307, 6062, 6090, 6405, 6495, 8845, 9093, 10614, 12383, 12557, 12810, 12990, 15155, 17690, 18186, 24766, 25114, 26413, 26535, 30310, 37149, 37671, 45465, 52826, 53070, 61915, 62785, 74298, 75342, 79239, 87899, 90930, 123830, 125570, 132065, 158478, 175798, 184891, 185745, 188355, 263697, 264130, 369782, 371490, 376710, 396195, 439495, 527394, 554673, 765977, 792390, 878990, 924455, 1109346, 1318485, 1531954, 1848910, 2297931, 2636970, 2773365, 3829885, 4595862, 5361839, 5546730, 7659770, 10723678, 11489655, 16085517, 22979310, 26809195, 32171034, 53618390, 80427585, 160855170]

約数ペア:

[(1, 160855170), (2, 80427585), (3, 53618390), (5, 32171034), (6, 26809195), (7, 22979310), (10, 16085517), (14, 11489655), (15, 10723678), (21, 7659770), (29, 5546730), (30, 5361839), (35, 4595862), (42, 3829885), (58, 2773365), (61, 2636970), (70, 2297931), (87, 1848910), (105, 1531954), (122, 1318485), (145, 1109346), (174, 924455), (183, 878990), (203, 792390), (210, 765977), (290, 554673), (305, 527394), (366, 439495), (406, 396195), (427, 376710), (433, 371490), (435, 369782), (609, 264130), (610, 263697), (854, 188355), (866, 185745), (870, 184891), (915, 175798), (1015, 158478), (1218, 132065), (1281, 125570), (1299, 123830), (1769, 90930), (1830, 87899), (2030, 79239), (2135, 75342), (2165, 74298), (2562, 62785), (2598, 61915), (3031, 53070), (3045, 52826), (3538, 45465), (4270, 37671), (4330, 37149), (5307, 30310), (6062, 26535), (6090, 26413), (6405, 25114), (6495, 24766), (8845, 18186), (9093, 17690), (10614, 15155), (12383, 12990), (12557, 12810)]