40927920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:483

約数の個数: 160

約数和(自身を含む): 142490880

約数和(自身を除く): 101562960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 419, 440, 444, 528, 555, 592, 660, 740, 814, 838, 880, 888, 1110, 1221, 1257, 1320, 1480, 1628, 1676, 1776, 2035, 2095, 2220, 2442, 2514, 2640, 2960, 3256, 3352, 4070, 4190, 4440, 4609, 4884, 5028, 6105, 6285, 6512, 6704, 8140, 8380, 8880, 9218, 9768, 10056, 12210, 12570, 13827, 15503, 16280, 16760, 18436, 19536, 20112, 23045, 24420, 25140, 27654, 31006, 32560, 33520, 36872, 46090, 46509, 48840, 50280, 55308, 62012, 69135, 73744, 77515, 92180, 93018, 97680, 100560, 110616, 124024, 138270, 155030, 170533, 184360, 186036, 221232, 232545, 248048, 276540, 310060, 341066, 368720, 372072, 465090, 511599, 553080, 620120, 682132, 744144, 852665, 930180, 1023198, 1106160, 1240240, 1364264, 1705330, 1860360, 2046396, 2557995, 2728528, 3410660, 3720720, 4092792, 5115990, 6821320, 8185584, 10231980, 13642640, 20463960, 40927920]

約数ペア:

[(1, 40927920), (2, 20463960), (3, 13642640), (4, 10231980), (5, 8185584), (6, 6821320), (8, 5115990), (10, 4092792), (11, 3720720), (12, 3410660), (15, 2728528), (16, 2557995), (20, 2046396), (22, 1860360), (24, 1705330), (30, 1364264), (33, 1240240), (37, 1106160), (40, 1023198), (44, 930180), (48, 852665), (55, 744144), (60, 682132), (66, 620120), (74, 553080), (80, 511599), (88, 465090), (110, 372072), (111, 368720), (120, 341066), (132, 310060), (148, 276540), (165, 248048), (176, 232545), (185, 221232), (220, 186036), (222, 184360), (240, 170533), (264, 155030), (296, 138270), (330, 124024), (370, 110616), (407, 100560), (419, 97680), (440, 93018), (444, 92180), (528, 77515), (555, 73744), (592, 69135), (660, 62012), (740, 55308), (814, 50280), (838, 48840), (880, 46509), (888, 46090), (1110, 36872), (1221, 33520), (1257, 32560), (1320, 31006), (1480, 27654), (1628, 25140), (1676, 24420), (1776, 23045), (2035, 20112), (2095, 19536), (2220, 18436), (2442, 16760), (2514, 16280), (2640, 15503), (2960, 13827), (3256, 12570), (3352, 12210), (4070, 10056), (4190, 9768), (4440, 9218), (4609, 8880), (4884, 8380), (5028, 8140), (6105, 6704), (6285, 6512)]