149562240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1$

素因数の和:1360

約数の個数: 128

約数和(自身を含む): 484924320

約数和(自身を除く): 335362080

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, 305, 320, 366, 384, 480, 488, 610, 640, 732, 915, 960, 976, 1220, 1277, 1464, 1830, 1920, 1952, 2440, 2554, 2928, 3660, 3831, 3904, 4880, 5108, 5856, 6385, 7320, 7662, 7808, 9760, 10216, 11712, 12770, 14640, 15324, 19155, 19520, 20432, 23424, 25540, 29280, 30648, 38310, 39040, 40864, 51080, 58560, 61296, 76620, 77897, 81728, 102160, 117120, 122592, 153240, 155794, 163456, 204320, 233691, 245184, 306480, 311588, 389485, 408640, 467382, 490368, 612960, 623176, 778970, 817280, 934764, 1168455, 1225920, 1246352, 1557940, 1869528, 2336910, 2451840, 2492704, 3115880, 3739056, 4673820, 4985408, 6231760, 7478112, 9347640, 9970816, 12463520, 14956224, 18695280, 24927040, 29912448, 37390560, 49854080, 74781120, 149562240]

約数ペア:

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