496727640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8069}}^1$

素因数の和:8111

約数の個数: 160

約数和(自身を含む): 1757646000

約数和(自身を除く): 1260918360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7695, 8069, 10260, 12312, 15390, 16138, 20520, 24207, 30780, 32276, 40345, 48414, 61560, 64552, 72621, 80690, 96828, 121035, 145242, 153311, 161380, 193656, 217863, 242070, 290484, 306622, 322760, 363105, 435726, 459933, 484140, 580968, 613244, 653589, 726210, 766555, 871452, 919866, 968280, 1089315, 1226488, 1307178, 1379799, 1452420, 1533110, 1742904, 1839732, 2178630, 2299665, 2614356, 2759598, 2904840, 3066220, 3267945, 3679464, 4139397, 4357260, 4599330, 5228712, 5519196, 6132440, 6535890, 6898995, 8278794, 8714520, 9198660, 11038392, 12418191, 13071780, 13797990, 16557588, 18397320, 20696985, 24836382, 26143560, 27595980, 33115176, 41393970, 49672764, 55191960, 62090955, 82787940, 99345528, 124181910, 165575880, 248363820, 496727640]

約数ペア:

[(1, 496727640), (2, 248363820), (3, 165575880), (4, 124181910), (5, 99345528), (6, 82787940), (8, 62090955), (9, 55191960), (10, 49672764), (12, 41393970), (15, 33115176), (18, 27595980), (19, 26143560), (20, 24836382), (24, 20696985), (27, 18397320), (30, 16557588), (36, 13797990), (38, 13071780), (40, 12418191), (45, 11038392), (54, 9198660), (57, 8714520), (60, 8278794), (72, 6898995), (76, 6535890), (81, 6132440), (90, 5519196), (95, 5228712), (108, 4599330), (114, 4357260), (120, 4139397), (135, 3679464), (152, 3267945), (162, 3066220), (171, 2904840), (180, 2759598), (190, 2614356), (216, 2299665), (228, 2178630), (270, 1839732), (285, 1742904), (324, 1533110), (342, 1452420), (360, 1379799), (380, 1307178), (405, 1226488), (456, 1089315), (513, 968280), (540, 919866), (570, 871452), (648, 766555), (684, 726210), (760, 653589), (810, 613244), (855, 580968), (1026, 484140), (1080, 459933), (1140, 435726), (1368, 363105), (1539, 322760), (1620, 306622), (1710, 290484), (2052, 242070), (2280, 217863), (2565, 193656), (3078, 161380), (3240, 153311), (3420, 145242), (4104, 121035), (5130, 96828), (6156, 80690), (6840, 72621), (7695, 64552), (8069, 61560), (10260, 48414), (12312, 40345), (15390, 32276), (16138, 30780), (20520, 24207)]