481890960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18089}}^1$

素因数の和:18145

約数の個数: 120

約数和(自身を含む): 1662181560

約数和(自身を除く): 1180290600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 18089, 26640, 36178, 54267, 72356, 90445, 108534, 144712, 162801, 180890, 217068, 271335, 289424, 325602, 361780, 434136, 542670, 651204, 669293, 723560, 814005, 868272, 1085340, 1302408, 1338586, 1447120, 1628010, 2007879, 2170680, 2604816, 2677172, 3256020, 3346465, 4015758, 4341360, 5354344, 6023637, 6512040, 6692930, 8031516, 10039395, 10708688, 12047274, 13024080, 13385860, 16063032, 20078790, 24094548, 26771720, 30118185, 32126064, 40157580, 48189096, 53543440, 60236370, 80315160, 96378192, 120472740, 160630320, 240945480, 481890960]

約数ペア:

[(1, 481890960), (2, 240945480), (3, 160630320), (4, 120472740), (5, 96378192), (6, 80315160), (8, 60236370), (9, 53543440), (10, 48189096), (12, 40157580), (15, 32126064), (16, 30118185), (18, 26771720), (20, 24094548), (24, 20078790), (30, 16063032), (36, 13385860), (37, 13024080), (40, 12047274), (45, 10708688), (48, 10039395), (60, 8031516), (72, 6692930), (74, 6512040), (80, 6023637), (90, 5354344), (111, 4341360), (120, 4015758), (144, 3346465), (148, 3256020), (180, 2677172), (185, 2604816), (222, 2170680), (240, 2007879), (296, 1628010), (333, 1447120), (360, 1338586), (370, 1302408), (444, 1085340), (555, 868272), (592, 814005), (666, 723560), (720, 669293), (740, 651204), (888, 542670), (1110, 434136), (1332, 361780), (1480, 325602), (1665, 289424), (1776, 271335), (2220, 217068), (2664, 180890), (2960, 162801), (3330, 144712), (4440, 108534), (5328, 90445), (6660, 72356), (8880, 54267), (13320, 36178), (18089, 26640)]