323760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:106

約数の個数: 80

約数和(自身を含む): 1071360

約数和(自身を除く): 747600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 71, 76, 80, 95, 114, 120, 142, 152, 190, 213, 228, 240, 284, 285, 304, 355, 380, 426, 456, 568, 570, 710, 760, 852, 912, 1065, 1136, 1140, 1349, 1420, 1520, 1704, 2130, 2280, 2698, 2840, 3408, 4047, 4260, 4560, 5396, 5680, 6745, 8094, 8520, 10792, 13490, 16188, 17040, 20235, 21584, 26980, 32376, 40470, 53960, 64752, 80940, 107920, 161880, 323760]

約数ペア:

[(1, 323760), (2, 161880), (3, 107920), (4, 80940), (5, 64752), (6, 53960), (8, 40470), (10, 32376), (12, 26980), (15, 21584), (16, 20235), (19, 17040), (20, 16188), (24, 13490), (30, 10792), (38, 8520), (40, 8094), (48, 6745), (57, 5680), (60, 5396), (71, 4560), (76, 4260), (80, 4047), (95, 3408), (114, 2840), (120, 2698), (142, 2280), (152, 2130), (190, 1704), (213, 1520), (228, 1420), (240, 1349), (284, 1140), (285, 1136), (304, 1065), (355, 912), (380, 852), (426, 760), (456, 710), (568, 570)]