4999560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 15266880

約数和(自身を除く): 10267320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 683, 732, 915, 1220, 1366, 1464, 1830, 2049, 2440, 2732, 3415, 3660, 4098, 5464, 6830, 7320, 8196, 10245, 13660, 16392, 20490, 27320, 40980, 41663, 81960, 83326, 124989, 166652, 208315, 249978, 333304, 416630, 499956, 624945, 833260, 999912, 1249890, 1666520, 2499780, 4999560]

約数ペア:

[(1, 4999560), (2, 2499780), (3, 1666520), (4, 1249890), (5, 999912), (6, 833260), (8, 624945), (10, 499956), (12, 416630), (15, 333304), (20, 249978), (24, 208315), (30, 166652), (40, 124989), (60, 83326), (61, 81960), (120, 41663), (122, 40980), (183, 27320), (244, 20490), (305, 16392), (366, 13660), (488, 10245), (610, 8196), (683, 7320), (732, 6830), (915, 5464), (1220, 4098), (1366, 3660), (1464, 3415), (1830, 2732), (2049, 2440)]