15004680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6581}}^1$

素因数の和:6614

約数の個数: 64

約数和(自身を含む): 47390400

約数和(自身を除く): 32385720

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, 6581, 13162, 19743, 26324, 32905, 39486, 52648, 65810, 78972, 98715, 125039, 131620, 157944, 197430, 250078, 263240, 375117, 394860, 500156, 625195, 750234, 789720, 1000312, 1250390, 1500468, 1875585, 2500780, 3000936, 3751170, 5001560, 7502340, 15004680]

約数ペア:

[(1, 15004680), (2, 7502340), (3, 5001560), (4, 3751170), (5, 3000936), (6, 2500780), (8, 1875585), (10, 1500468), (12, 1250390), (15, 1000312), (19, 789720), (20, 750234), (24, 625195), (30, 500156), (38, 394860), (40, 375117), (57, 263240), (60, 250078), (76, 197430), (95, 157944), (114, 131620), (120, 125039), (152, 98715), (190, 78972), (228, 65810), (285, 52648), (380, 39486), (456, 32905), (570, 26324), (760, 19743), (1140, 13162), (2280, 6581)]