304826880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2134

約数の個数: 160

約数和(自身を含む): 1026273600

約数和(自身を除く): 721446720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2089, 2280, 2432, 2560, 3040, 3648, 3840, 4178, 4560, 4864, 6080, 6267, 7296, 7680, 8356, 9120, 9728, 10445, 12160, 12534, 14592, 16712, 18240, 20890, 24320, 25068, 29184, 31335, 33424, 36480, 39691, 41780, 48640, 50136, 62670, 66848, 72960, 79382, 83560, 100272, 119073, 125340, 133696, 145920, 158764, 167120, 198455, 200544, 238146, 250680, 267392, 317528, 334240, 396910, 401088, 476292, 501360, 534784, 595365, 635056, 668480, 793820, 802176, 952584, 1002720, 1069568, 1190730, 1270112, 1336960, 1587640, 1604352, 1905168, 2005440, 2381460, 2540224, 2673920, 3175280, 3208704, 3810336, 4010880, 4762920, 5080448, 5347840, 6350560, 7620672, 8021760, 9525840, 10160896, 12701120, 15241344, 16043520, 19051680, 20321792, 25402240, 30482688, 38103360, 50804480, 60965376, 76206720, 101608960, 152413440, 304826880]

約数ペア:

[(1, 304826880), (2, 152413440), (3, 101608960), (4, 76206720), (5, 60965376), (6, 50804480), (8, 38103360), (10, 30482688), (12, 25402240), (15, 20321792), (16, 19051680), (19, 16043520), (20, 15241344), (24, 12701120), (30, 10160896), (32, 9525840), (38, 8021760), (40, 7620672), (48, 6350560), (57, 5347840), (60, 5080448), (64, 4762920), (76, 4010880), (80, 3810336), (95, 3208704), (96, 3175280), (114, 2673920), (120, 2540224), (128, 2381460), (152, 2005440), (160, 1905168), (190, 1604352), (192, 1587640), (228, 1336960), (240, 1270112), (256, 1190730), (285, 1069568), (304, 1002720), (320, 952584), (380, 802176), (384, 793820), (456, 668480), (480, 635056), (512, 595365), (570, 534784), (608, 501360), (640, 476292), (760, 401088), (768, 396910), (912, 334240), (960, 317528), (1140, 267392), (1216, 250680), (1280, 238146), (1520, 200544), (1536, 198455), (1824, 167120), (1920, 158764), (2089, 145920), (2280, 133696), (2432, 125340), (2560, 119073), (3040, 100272), (3648, 83560), (3840, 79382), (4178, 72960), (4560, 66848), (4864, 62670), (6080, 50136), (6267, 48640), (7296, 41780), (7680, 39691), (8356, 36480), (9120, 33424), (9728, 31335), (10445, 29184), (12160, 25068), (12534, 24320), (14592, 20890), (16712, 18240)]