153565920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2269}}^1$

素因数の和:2337

約数の個数: 144

約数和(自身を含む): 535429440

約数和(自身を除く): 381863520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2269, 2820, 3384, 3760, 4230, 4512, 4538, 5640, 6768, 6807, 7520, 8460, 9076, 11280, 11345, 13536, 13614, 16920, 18152, 20421, 22560, 22690, 27228, 33840, 34035, 36304, 40842, 45380, 54456, 67680, 68070, 72608, 81684, 90760, 102105, 106643, 108912, 136140, 163368, 181520, 204210, 213286, 217824, 272280, 319929, 326736, 363040, 408420, 426572, 533215, 544560, 639858, 653472, 816840, 853144, 959787, 1066430, 1089120, 1279716, 1599645, 1633680, 1706288, 1919574, 2132860, 2559432, 3199290, 3267360, 3412576, 3839148, 4265720, 4798935, 5118864, 6398580, 7678296, 8531440, 9597870, 10237728, 12797160, 15356592, 17062880, 19195740, 25594320, 30713184, 38391480, 51188640, 76782960, 153565920]

約数ペア:

[(1, 153565920), (2, 76782960), (3, 51188640), (4, 38391480), (5, 30713184), (6, 25594320), (8, 19195740), (9, 17062880), (10, 15356592), (12, 12797160), (15, 10237728), (16, 9597870), (18, 8531440), (20, 7678296), (24, 6398580), (30, 5118864), (32, 4798935), (36, 4265720), (40, 3839148), (45, 3412576), (47, 3267360), (48, 3199290), (60, 2559432), (72, 2132860), (80, 1919574), (90, 1706288), (94, 1633680), (96, 1599645), (120, 1279716), (141, 1089120), (144, 1066430), (160, 959787), (180, 853144), (188, 816840), (235, 653472), (240, 639858), (282, 544560), (288, 533215), (360, 426572), (376, 408420), (423, 363040), (470, 326736), (480, 319929), (564, 272280), (705, 217824), (720, 213286), (752, 204210), (846, 181520), (940, 163368), (1128, 136140), (1410, 108912), (1440, 106643), (1504, 102105), (1692, 90760), (1880, 81684), (2115, 72608), (2256, 68070), (2269, 67680), (2820, 54456), (3384, 45380), (3760, 40842), (4230, 36304), (4512, 34035), (4538, 33840), (5640, 27228), (6768, 22690), (6807, 22560), (7520, 20421), (8460, 18152), (9076, 16920), (11280, 13614), (11345, 13536)]