152448240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1007

約数の個数: 160

約数和(自身を含む): 545965056

約数和(自身を除く): 393516816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 103, 105, 112, 120, 140, 168, 206, 210, 240, 280, 309, 336, 412, 420, 515, 560, 618, 721, 824, 840, 881, 1030, 1236, 1442, 1545, 1648, 1680, 1762, 2060, 2163, 2472, 2643, 2884, 3090, 3524, 3605, 4120, 4326, 4405, 4944, 5286, 5768, 6167, 6180, 7048, 7210, 8240, 8652, 8810, 10572, 10815, 11536, 12334, 12360, 13215, 14096, 14420, 17304, 17620, 18501, 21144, 21630, 24668, 24720, 26430, 28840, 30835, 34608, 35240, 37002, 42288, 43260, 49336, 52860, 57680, 61670, 70480, 74004, 86520, 90743, 92505, 98672, 105720, 123340, 148008, 173040, 181486, 185010, 211440, 246680, 272229, 296016, 362972, 370020, 453715, 493360, 544458, 635201, 725944, 740040, 907430, 1088916, 1270402, 1361145, 1451888, 1480080, 1814860, 1905603, 2177832, 2540804, 2722290, 3176005, 3629720, 3811206, 4355664, 5081608, 5444580, 6352010, 7259440, 7622412, 9528015, 10163216, 10889160, 12704020, 15244824, 19056030, 21778320, 25408040, 30489648, 38112060, 50816080, 76224120, 152448240]

約数ペア:

[(1, 152448240), (2, 76224120), (3, 50816080), (4, 38112060), (5, 30489648), (6, 25408040), (7, 21778320), (8, 19056030), (10, 15244824), (12, 12704020), (14, 10889160), (15, 10163216), (16, 9528015), (20, 7622412), (21, 7259440), (24, 6352010), (28, 5444580), (30, 5081608), (35, 4355664), (40, 3811206), (42, 3629720), (48, 3176005), (56, 2722290), (60, 2540804), (70, 2177832), (80, 1905603), (84, 1814860), (103, 1480080), (105, 1451888), (112, 1361145), (120, 1270402), (140, 1088916), (168, 907430), (206, 740040), (210, 725944), (240, 635201), (280, 544458), (309, 493360), (336, 453715), (412, 370020), (420, 362972), (515, 296016), (560, 272229), (618, 246680), (721, 211440), (824, 185010), (840, 181486), (881, 173040), (1030, 148008), (1236, 123340), (1442, 105720), (1545, 98672), (1648, 92505), (1680, 90743), (1762, 86520), (2060, 74004), (2163, 70480), (2472, 61670), (2643, 57680), (2884, 52860), (3090, 49336), (3524, 43260), (3605, 42288), (4120, 37002), (4326, 35240), (4405, 34608), (4944, 30835), (5286, 28840), (5768, 26430), (6167, 24720), (6180, 24668), (7048, 21630), (7210, 21144), (8240, 18501), (8652, 17620), (8810, 17304), (10572, 14420), (10815, 14096), (11536, 13215), (12334, 12360)]