288185160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{126397}}^1$

素因数の和:126430

約数の個数: 64

約数和(自身を含む): 910065600

約数和(自身を除く): 621880440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 126397, 252794, 379191, 505588, 631985, 758382, 1011176, 1263970, 1516764, 1895955, 2401543, 2527940, 3033528, 3791910, 4803086, 5055880, 7204629, 7583820, 9606172, 12007715, 14409258, 15167640, 19212344, 24015430, 28818516, 36023145, 48030860, 57637032, 72046290, 96061720, 144092580, 288185160]

約数ペア:

[(1, 288185160), (2, 144092580), (3, 96061720), (4, 72046290), (5, 57637032), (6, 48030860), (8, 36023145), (10, 28818516), (12, 24015430), (15, 19212344), (19, 15167640), (20, 14409258), (24, 12007715), (30, 9606172), (38, 7583820), (40, 7204629), (57, 5055880), (60, 4803086), (76, 3791910), (95, 3033528), (114, 2527940), (120, 2401543), (152, 1895955), (190, 1516764), (228, 1263970), (285, 1011176), (380, 758382), (456, 631985), (570, 505588), (760, 379191), (1140, 252794), (2280, 126397)]