4555920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 14499072

約数和(自身を除く): 9943152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 463, 492, 615, 656, 820, 926, 984, 1230, 1389, 1640, 1852, 1968, 2315, 2460, 2778, 3280, 3704, 4630, 4920, 5556, 6945, 7408, 9260, 9840, 11112, 13890, 18520, 18983, 22224, 27780, 37040, 37966, 55560, 56949, 75932, 94915, 111120, 113898, 151864, 189830, 227796, 284745, 303728, 379660, 455592, 569490, 759320, 911184, 1138980, 1518640, 2277960, 4555920]

約数ペア:

[(1, 4555920), (2, 2277960), (3, 1518640), (4, 1138980), (5, 911184), (6, 759320), (8, 569490), (10, 455592), (12, 379660), (15, 303728), (16, 284745), (20, 227796), (24, 189830), (30, 151864), (40, 113898), (41, 111120), (48, 94915), (60, 75932), (80, 56949), (82, 55560), (120, 37966), (123, 37040), (164, 27780), (205, 22224), (240, 18983), (246, 18520), (328, 13890), (410, 11112), (463, 9840), (492, 9260), (615, 7408), (656, 6945), (820, 5556), (926, 4920), (984, 4630), (1230, 3704), (1389, 3280), (1640, 2778), (1852, 2460), (1968, 2315)]