506303880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{15569}}^1$

素因数の和:15854

約数の個数: 64

約数和(自身を含む): 1524614400

約数和(自身を除く): 1018310520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 6504, 8130, 10840, 15569, 16260, 31138, 32520, 46707, 62276, 77845, 93414, 124552, 155690, 186828, 233535, 311380, 373656, 467070, 622760, 934140, 1868280, 4219199, 8438398, 12657597, 16876796, 21095995, 25315194, 33753592, 42191990, 50630388, 63287985, 84383980, 101260776, 126575970, 168767960, 253151940, 506303880]

約数ペア:

[(1, 506303880), (2, 253151940), (3, 168767960), (4, 126575970), (5, 101260776), (6, 84383980), (8, 63287985), (10, 50630388), (12, 42191990), (15, 33753592), (20, 25315194), (24, 21095995), (30, 16876796), (40, 12657597), (60, 8438398), (120, 4219199), (271, 1868280), (542, 934140), (813, 622760), (1084, 467070), (1355, 373656), (1626, 311380), (2168, 233535), (2710, 186828), (3252, 155690), (4065, 124552), (5420, 93414), (6504, 77845), (8130, 62276), (10840, 46707), (15569, 32520), (16260, 31138)]