127410480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{569}}^1$

素因数の和:899

約数の個数: 120

約数和(自身を含む): 430017120

約数和(自身を除く): 302606640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 311, 360, 569, 622, 720, 933, 1138, 1244, 1555, 1707, 1866, 2276, 2488, 2799, 2845, 3110, 3414, 3732, 4552, 4665, 4976, 5121, 5598, 5690, 6220, 6828, 7464, 8535, 9104, 9330, 10242, 11196, 11380, 12440, 13656, 13995, 14928, 17070, 18660, 20484, 22392, 22760, 24880, 25605, 27312, 27990, 34140, 37320, 40968, 44784, 45520, 51210, 55980, 68280, 74640, 81936, 102420, 111960, 136560, 176959, 204840, 223920, 353918, 409680, 530877, 707836, 884795, 1061754, 1415672, 1592631, 1769590, 2123508, 2654385, 2831344, 3185262, 3539180, 4247016, 5308770, 6370524, 7078360, 7963155, 8494032, 10617540, 12741048, 14156720, 15926310, 21235080, 25482096, 31852620, 42470160, 63705240, 127410480]

約数ペア:

[(1, 127410480), (2, 63705240), (3, 42470160), (4, 31852620), (5, 25482096), (6, 21235080), (8, 15926310), (9, 14156720), (10, 12741048), (12, 10617540), (15, 8494032), (16, 7963155), (18, 7078360), (20, 6370524), (24, 5308770), (30, 4247016), (36, 3539180), (40, 3185262), (45, 2831344), (48, 2654385), (60, 2123508), (72, 1769590), (80, 1592631), (90, 1415672), (120, 1061754), (144, 884795), (180, 707836), (240, 530877), (311, 409680), (360, 353918), (569, 223920), (622, 204840), (720, 176959), (933, 136560), (1138, 111960), (1244, 102420), (1555, 81936), (1707, 74640), (1866, 68280), (2276, 55980), (2488, 51210), (2799, 45520), (2845, 44784), (3110, 40968), (3414, 37320), (3732, 34140), (4552, 27990), (4665, 27312), (4976, 25605), (5121, 24880), (5598, 22760), (5690, 22392), (6220, 20484), (6828, 18660), (7464, 17070), (8535, 14928), (9104, 13995), (9330, 13656), (10242, 12440), (11196, 11380)]