4655760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1056

約数の個数: 80

約数和(自身を含む): 15207360

約数和(自身を除く): 10551600

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, 570, 760, 912, 1021, 1140, 1520, 2042, 2280, 3063, 4084, 4560, 5105, 6126, 8168, 10210, 12252, 15315, 16336, 19399, 20420, 24504, 30630, 38798, 40840, 49008, 58197, 61260, 77596, 81680, 96995, 116394, 122520, 155192, 193990, 232788, 245040, 290985, 310384, 387980, 465576, 581970, 775960, 931152, 1163940, 1551920, 2327880, 4655760]

約数ペア:

[(1, 4655760), (2, 2327880), (3, 1551920), (4, 1163940), (5, 931152), (6, 775960), (8, 581970), (10, 465576), (12, 387980), (15, 310384), (16, 290985), (19, 245040), (20, 232788), (24, 193990), (30, 155192), (38, 122520), (40, 116394), (48, 96995), (57, 81680), (60, 77596), (76, 61260), (80, 58197), (95, 49008), (114, 40840), (120, 38798), (152, 30630), (190, 24504), (228, 20420), (240, 19399), (285, 16336), (304, 15315), (380, 12252), (456, 10210), (570, 8168), (760, 6126), (912, 5105), (1021, 4560), (1140, 4084), (1520, 3063), (2042, 2280)]