12724680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5581}}^1$

素因数の和:5614

約数の個数: 64

約数和(自身を含む): 40190400

約数和(自身を除く): 27465720

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, 5581, 11162, 16743, 22324, 27905, 33486, 44648, 55810, 66972, 83715, 106039, 111620, 133944, 167430, 212078, 223240, 318117, 334860, 424156, 530195, 636234, 669720, 848312, 1060390, 1272468, 1590585, 2120780, 2544936, 3181170, 4241560, 6362340, 12724680]

約数ペア:

[(1, 12724680), (2, 6362340), (3, 4241560), (4, 3181170), (5, 2544936), (6, 2120780), (8, 1590585), (10, 1272468), (12, 1060390), (15, 848312), (19, 669720), (20, 636234), (24, 530195), (30, 424156), (38, 334860), (40, 318117), (57, 223240), (60, 212078), (76, 167430), (95, 133944), (114, 111620), (120, 106039), (152, 83715), (190, 66972), (228, 55810), (285, 44648), (380, 33486), (456, 27905), (570, 22324), (760, 16743), (1140, 11162), (2280, 5581)]