508021240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29063}}^1$

素因数の和:29116

約数の個数: 64

約数和(自身を含む): 1255564800

約数和(自身を除く): 747543560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 8740, 17480, 29063, 58126, 116252, 145315, 232504, 290630, 552197, 581260, 668449, 1104394, 1162520, 1336898, 2208788, 2673796, 2760985, 3342245, 4417576, 5347592, 5521970, 6684490, 11043940, 12700531, 13368980, 22087880, 25401062, 26737960, 50802124, 63502655, 101604248, 127005310, 254010620, 508021240]

約数ペア:

[(1, 508021240), (2, 254010620), (4, 127005310), (5, 101604248), (8, 63502655), (10, 50802124), (19, 26737960), (20, 25401062), (23, 22087880), (38, 13368980), (40, 12700531), (46, 11043940), (76, 6684490), (92, 5521970), (95, 5347592), (115, 4417576), (152, 3342245), (184, 2760985), (190, 2673796), (230, 2208788), (380, 1336898), (437, 1162520), (460, 1104394), (760, 668449), (874, 581260), (920, 552197), (1748, 290630), (2185, 232504), (3496, 145315), (4370, 116252), (8740, 58126), (17480, 29063)]