2375760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 7767360

約数和(自身を除く): 5391600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 521, 570, 760, 912, 1042, 1140, 1520, 1563, 2084, 2280, 2605, 3126, 4168, 4560, 5210, 6252, 7815, 8336, 9899, 10420, 12504, 15630, 19798, 20840, 25008, 29697, 31260, 39596, 41680, 49495, 59394, 62520, 79192, 98990, 118788, 125040, 148485, 158384, 197980, 237576, 296970, 395960, 475152, 593940, 791920, 1187880, 2375760]

約数ペア:

[(1, 2375760), (2, 1187880), (3, 791920), (4, 593940), (5, 475152), (6, 395960), (8, 296970), (10, 237576), (12, 197980), (15, 158384), (16, 148485), (19, 125040), (20, 118788), (24, 98990), (30, 79192), (38, 62520), (40, 59394), (48, 49495), (57, 41680), (60, 39596), (76, 31260), (80, 29697), (95, 25008), (114, 20840), (120, 19798), (152, 15630), (190, 12504), (228, 10420), (240, 9899), (285, 8336), (304, 7815), (380, 6252), (456, 5210), (521, 4560), (570, 4168), (760, 3126), (912, 2605), (1042, 2280), (1140, 2084), (1520, 1563)]