449773680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 1436408064

約数和(自身を除く): 986634384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 83, 120, 134, 166, 201, 240, 249, 268, 332, 335, 337, 402, 415, 498, 536, 664, 670, 674, 804, 830, 996, 1005, 1011, 1072, 1245, 1328, 1340, 1348, 1608, 1660, 1685, 1992, 2010, 2022, 2490, 2680, 2696, 3216, 3320, 3370, 3984, 4020, 4044, 4980, 5055, 5360, 5392, 5561, 6640, 6740, 8040, 8088, 9960, 10110, 11122, 13480, 16080, 16176, 16683, 19920, 20220, 22244, 22579, 26960, 27805, 27971, 33366, 40440, 44488, 45158, 55610, 55942, 66732, 67737, 80880, 83415, 83913, 88976, 90316, 111220, 111884, 112895, 133464, 135474, 139855, 166830, 167826, 180632, 222440, 223768, 225790, 266928, 270948, 279710, 333660, 335652, 338685, 361264, 419565, 444880, 447536, 451580, 541896, 559420, 667320, 671304, 677370, 839130, 903160, 1083792, 1118840, 1334640, 1342608, 1354740, 1678260, 1806320, 1874057, 2237680, 2709480, 3356520, 3748114, 5418960, 5622171, 6713040, 7496228, 9370285, 11244342, 14992456, 18740570, 22488684, 28110855, 29984912, 37481140, 44977368, 56221710, 74962280, 89954736, 112443420, 149924560, 224886840, 449773680]

約数ペア:

[(1, 449773680), (2, 224886840), (3, 149924560), (4, 112443420), (5, 89954736), (6, 74962280), (8, 56221710), (10, 44977368), (12, 37481140), (15, 29984912), (16, 28110855), (20, 22488684), (24, 18740570), (30, 14992456), (40, 11244342), (48, 9370285), (60, 7496228), (67, 6713040), (80, 5622171), (83, 5418960), (120, 3748114), (134, 3356520), (166, 2709480), (201, 2237680), (240, 1874057), (249, 1806320), (268, 1678260), (332, 1354740), (335, 1342608), (337, 1334640), (402, 1118840), (415, 1083792), (498, 903160), (536, 839130), (664, 677370), (670, 671304), (674, 667320), (804, 559420), (830, 541896), (996, 451580), (1005, 447536), (1011, 444880), (1072, 419565), (1245, 361264), (1328, 338685), (1340, 335652), (1348, 333660), (1608, 279710), (1660, 270948), (1685, 266928), (1992, 225790), (2010, 223768), (2022, 222440), (2490, 180632), (2680, 167826), (2696, 166830), (3216, 139855), (3320, 135474), (3370, 133464), (3984, 112895), (4020, 111884), (4044, 111220), (4980, 90316), (5055, 88976), (5360, 83913), (5392, 83415), (5561, 80880), (6640, 67737), (6740, 66732), (8040, 55942), (8088, 55610), (9960, 45158), (10110, 44488), (11122, 40440), (13480, 33366), (16080, 27971), (16176, 27805), (16683, 26960), (19920, 22579), (20220, 22244)]