80063340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 275251200

約数和(自身を除く): 195187860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 79, 84, 95, 105, 114, 127, 133, 140, 158, 190, 210, 228, 237, 254, 266, 285, 316, 380, 381, 395, 399, 420, 474, 508, 532, 553, 570, 635, 665, 762, 790, 798, 889, 948, 1106, 1140, 1185, 1270, 1330, 1501, 1524, 1580, 1596, 1659, 1778, 1905, 1995, 2212, 2370, 2413, 2540, 2660, 2667, 2765, 3002, 3318, 3556, 3810, 3990, 4445, 4503, 4740, 4826, 5334, 5530, 6004, 6636, 7239, 7505, 7620, 7980, 8295, 8890, 9006, 9652, 10033, 10507, 10668, 11060, 12065, 13335, 14478, 15010, 16590, 16891, 17780, 18012, 20066, 21014, 22515, 24130, 26670, 28956, 30020, 30099, 31521, 33180, 33782, 36195, 40132, 42028, 45030, 48260, 50165, 50673, 52535, 53340, 60198, 63042, 67564, 70231, 72390, 84455, 90060, 100330, 101346, 105070, 120396, 126084, 140462, 144780, 150495, 157605, 168910, 190627, 200660, 202692, 210140, 210693, 253365, 280924, 300990, 315210, 337820, 351155, 381254, 421386, 506730, 571881, 601980, 630420, 702310, 762508, 842772, 953135, 1013460, 1053465, 1143762, 1334389, 1404620, 1906270, 2106930, 2287524, 2668778, 2859405, 3812540, 4003167, 4213860, 5337556, 5718810, 6671945, 8006334, 11437620, 13343890, 16012668, 20015835, 26687780, 40031670, 80063340]

約数ペア:

[(1, 80063340), (2, 40031670), (3, 26687780), (4, 20015835), (5, 16012668), (6, 13343890), (7, 11437620), (10, 8006334), (12, 6671945), (14, 5718810), (15, 5337556), (19, 4213860), (20, 4003167), (21, 3812540), (28, 2859405), (30, 2668778), (35, 2287524), (38, 2106930), (42, 1906270), (57, 1404620), (60, 1334389), (70, 1143762), (76, 1053465), (79, 1013460), (84, 953135), (95, 842772), (105, 762508), (114, 702310), (127, 630420), (133, 601980), (140, 571881), (158, 506730), (190, 421386), (210, 381254), (228, 351155), (237, 337820), (254, 315210), (266, 300990), (285, 280924), (316, 253365), (380, 210693), (381, 210140), (395, 202692), (399, 200660), (420, 190627), (474, 168910), (508, 157605), (532, 150495), (553, 144780), (570, 140462), (635, 126084), (665, 120396), (762, 105070), (790, 101346), (798, 100330), (889, 90060), (948, 84455), (1106, 72390), (1140, 70231), (1185, 67564), (1270, 63042), (1330, 60198), (1501, 53340), (1524, 52535), (1580, 50673), (1596, 50165), (1659, 48260), (1778, 45030), (1905, 42028), (1995, 40132), (2212, 36195), (2370, 33782), (2413, 33180), (2540, 31521), (2660, 30099), (2667, 30020), (2765, 28956), (3002, 26670), (3318, 24130), (3556, 22515), (3810, 21014), (3990, 20066), (4445, 18012), (4503, 17780), (4740, 16891), (4826, 16590), (5334, 15010), (5530, 14478), (6004, 13335), (6636, 12065), (7239, 11060), (7505, 10668), (7620, 10507), (7980, 10033), (8295, 9652), (8890, 9006)]