301078920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{41131}}^1$

素因数の和:41206

約数の個数: 64

約数和(自身を含む): 918066240

約数和(自身を除く): 616987320

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, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 41131, 82262, 123393, 164524, 205655, 246786, 329048, 411310, 493572, 616965, 822620, 987144, 1233930, 1645240, 2467860, 2508991, 4935720, 5017982, 7526973, 10035964, 12544955, 15053946, 20071928, 25089910, 30107892, 37634865, 50179820, 60215784, 75269730, 100359640, 150539460, 301078920]

約数ペア:

[(1, 301078920), (2, 150539460), (3, 100359640), (4, 75269730), (5, 60215784), (6, 50179820), (8, 37634865), (10, 30107892), (12, 25089910), (15, 20071928), (20, 15053946), (24, 12544955), (30, 10035964), (40, 7526973), (60, 5017982), (61, 4935720), (120, 2508991), (122, 2467860), (183, 1645240), (244, 1233930), (305, 987144), (366, 822620), (488, 616965), (610, 493572), (732, 411310), (915, 329048), (1220, 246786), (1464, 205655), (1830, 164524), (2440, 123393), (3660, 82262), (7320, 41131)]