299124480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1$

素因数の和:1362

約数の個数: 144

約数和(自身を含む): 971750304

約数和(自身を除く): 672625824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 610, 640, 732, 768, 915, 960, 976, 1220, 1277, 1280, 1464, 1830, 1920, 1952, 2440, 2554, 2928, 3660, 3831, 3840, 3904, 4880, 5108, 5856, 6385, 7320, 7662, 7808, 9760, 10216, 11712, 12770, 14640, 15324, 15616, 19155, 19520, 20432, 23424, 25540, 29280, 30648, 38310, 39040, 40864, 46848, 51080, 58560, 61296, 76620, 77897, 78080, 81728, 102160, 117120, 122592, 153240, 155794, 163456, 204320, 233691, 234240, 245184, 306480, 311588, 326912, 389485, 408640, 467382, 490368, 612960, 623176, 778970, 817280, 934764, 980736, 1168455, 1225920, 1246352, 1557940, 1634560, 1869528, 2336910, 2451840, 2492704, 3115880, 3739056, 4673820, 4903680, 4985408, 6231760, 7478112, 9347640, 9970816, 12463520, 14956224, 18695280, 19941632, 24927040, 29912448, 37390560, 49854080, 59824896, 74781120, 99708160, 149562240, 299124480]

約数ペア:

[(1, 299124480), (2, 149562240), (3, 99708160), (4, 74781120), (5, 59824896), (6, 49854080), (8, 37390560), (10, 29912448), (12, 24927040), (15, 19941632), (16, 18695280), (20, 14956224), (24, 12463520), (30, 9970816), (32, 9347640), (40, 7478112), (48, 6231760), (60, 4985408), (61, 4903680), (64, 4673820), (80, 3739056), (96, 3115880), (120, 2492704), (122, 2451840), (128, 2336910), (160, 1869528), (183, 1634560), (192, 1557940), (240, 1246352), (244, 1225920), (256, 1168455), (305, 980736), (320, 934764), (366, 817280), (384, 778970), (480, 623176), (488, 612960), (610, 490368), (640, 467382), (732, 408640), (768, 389485), (915, 326912), (960, 311588), (976, 306480), (1220, 245184), (1277, 234240), (1280, 233691), (1464, 204320), (1830, 163456), (1920, 155794), (1952, 153240), (2440, 122592), (2554, 117120), (2928, 102160), (3660, 81728), (3831, 78080), (3840, 77897), (3904, 76620), (4880, 61296), (5108, 58560), (5856, 51080), (6385, 46848), (7320, 40864), (7662, 39040), (7808, 38310), (9760, 30648), (10216, 29280), (11712, 25540), (12770, 23424), (14640, 20432), (15324, 19520), (15616, 19155)]