30160800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 216

約数和(自身を含む): 109680480

約数和(自身を除く): 79519680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 59, 60, 71, 72, 75, 80, 90, 96, 100, 118, 120, 142, 144, 150, 160, 177, 180, 200, 213, 225, 236, 240, 284, 288, 295, 300, 354, 355, 360, 400, 426, 450, 472, 480, 531, 568, 590, 600, 639, 708, 710, 720, 800, 852, 885, 900, 944, 1062, 1065, 1136, 1180, 1200, 1278, 1416, 1420, 1440, 1475, 1704, 1770, 1775, 1800, 1888, 2124, 2130, 2272, 2360, 2400, 2556, 2655, 2832, 2840, 2950, 3195, 3408, 3540, 3550, 3600, 4189, 4248, 4260, 4425, 4720, 5112, 5310, 5325, 5664, 5680, 5900, 6390, 6816, 7080, 7100, 7200, 8378, 8496, 8520, 8850, 9440, 10224, 10620, 10650, 11360, 11800, 12567, 12780, 13275, 14160, 14200, 15975, 16756, 16992, 17040, 17700, 20448, 20945, 21240, 21300, 23600, 25134, 25560, 26550, 28320, 28400, 31950, 33512, 34080, 35400, 37701, 41890, 42480, 42600, 47200, 50268, 51120, 53100, 56800, 62835, 63900, 67024, 70800, 75402, 83780, 84960, 85200, 100536, 102240, 104725, 106200, 125670, 127800, 134048, 141600, 150804, 167560, 170400, 188505, 201072, 209450, 212400, 251340, 255600, 301608, 314175, 335120, 377010, 402144, 418900, 424800, 502680, 511200, 603216, 628350, 670240, 754020, 837800, 942525, 1005360, 1206432, 1256700, 1508040, 1675600, 1885050, 2010720, 2513400, 3016080, 3351200, 3770100, 5026800, 6032160, 7540200, 10053600, 15080400, 30160800]

約数ペア:

[(1, 30160800), (2, 15080400), (3, 10053600), (4, 7540200), (5, 6032160), (6, 5026800), (8, 3770100), (9, 3351200), (10, 3016080), (12, 2513400), (15, 2010720), (16, 1885050), (18, 1675600), (20, 1508040), (24, 1256700), (25, 1206432), (30, 1005360), (32, 942525), (36, 837800), (40, 754020), (45, 670240), (48, 628350), (50, 603216), (59, 511200), (60, 502680), (71, 424800), (72, 418900), (75, 402144), (80, 377010), (90, 335120), (96, 314175), (100, 301608), (118, 255600), (120, 251340), (142, 212400), (144, 209450), (150, 201072), (160, 188505), (177, 170400), (180, 167560), (200, 150804), (213, 141600), (225, 134048), (236, 127800), (240, 125670), (284, 106200), (288, 104725), (295, 102240), (300, 100536), (354, 85200), (355, 84960), (360, 83780), (400, 75402), (426, 70800), (450, 67024), (472, 63900), (480, 62835), (531, 56800), (568, 53100), (590, 51120), (600, 50268), (639, 47200), (708, 42600), (710, 42480), (720, 41890), (800, 37701), (852, 35400), (885, 34080), (900, 33512), (944, 31950), (1062, 28400), (1065, 28320), (1136, 26550), (1180, 25560), (1200, 25134), (1278, 23600), (1416, 21300), (1420, 21240), (1440, 20945), (1475, 20448), (1704, 17700), (1770, 17040), (1775, 16992), (1800, 16756), (1888, 15975), (2124, 14200), (2130, 14160), (2272, 13275), (2360, 12780), (2400, 12567), (2556, 11800), (2655, 11360), (2832, 10650), (2840, 10620), (2950, 10224), (3195, 9440), (3408, 8850), (3540, 8520), (3550, 8496), (3600, 8378), (4189, 7200), (4248, 7100), (4260, 7080), (4425, 6816), (4720, 6390), (5112, 5900), (5310, 5680), (5325, 5664)]