1303950240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47659}}^1$

素因数の和:47699

約数の個数: 144

約数和(自身を含む): 4684024800

約数和(自身を除く): 3380074560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 47659, 95318, 142977, 190636, 238295, 285954, 381272, 428931, 476590, 571908, 714885, 762544, 857862, 905521, 953180, 1143816, 1429770, 1525088, 1715724, 1811042, 1906360, 2144655, 2287632, 2716563, 2859540, 3431448, 3622084, 3812720, 4289310, 4527605, 4575264, 5433126, 5719080, 6862896, 7244168, 7625440, 8149689, 8578620, 9055210, 10866252, 11438160, 13582815, 13725792, 14488336, 16299378, 17157240, 18110420, 21732504, 22876320, 27165630, 28976672, 32598756, 34314480, 36220840, 40748445, 43465008, 54331260, 65197512, 68628960, 72441680, 81496890, 86930016, 108662520, 130395024, 144883360, 162993780, 217325040, 260790048, 325987560, 434650080, 651975120, 1303950240]

約数ペア:

[(1, 1303950240), (2, 651975120), (3, 434650080), (4, 325987560), (5, 260790048), (6, 217325040), (8, 162993780), (9, 144883360), (10, 130395024), (12, 108662520), (15, 86930016), (16, 81496890), (18, 72441680), (19, 68628960), (20, 65197512), (24, 54331260), (30, 43465008), (32, 40748445), (36, 36220840), (38, 34314480), (40, 32598756), (45, 28976672), (48, 27165630), (57, 22876320), (60, 21732504), (72, 18110420), (76, 17157240), (80, 16299378), (90, 14488336), (95, 13725792), (96, 13582815), (114, 11438160), (120, 10866252), (144, 9055210), (152, 8578620), (160, 8149689), (171, 7625440), (180, 7244168), (190, 6862896), (228, 5719080), (240, 5433126), (285, 4575264), (288, 4527605), (304, 4289310), (342, 3812720), (360, 3622084), (380, 3431448), (456, 2859540), (480, 2716563), (570, 2287632), (608, 2144655), (684, 1906360), (720, 1811042), (760, 1715724), (855, 1525088), (912, 1429770), (1140, 1143816), (1368, 953180), (1440, 905521), (1520, 857862), (1710, 762544), (1824, 714885), (2280, 571908), (2736, 476590), (3040, 428931), (3420, 381272), (4560, 285954), (5472, 238295), (6840, 190636), (9120, 142977), (13680, 95318), (27360, 47659)]