305600976

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4089

約数の個数: 120

約数和(自身を含む): 935011584

約数和(自身を除く): 629410608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 4027, 4216, 4464, 4743, 6324, 8054, 8432, 9486, 12081, 12648, 16108, 18972, 24162, 25296, 32216, 36243, 37944, 48324, 64432, 68459, 72486, 75888, 96648, 124837, 136918, 144972, 193296, 205377, 249674, 273836, 289944, 374511, 410754, 499348, 547672, 579888, 616131, 749022, 821508, 998696, 1095344, 1123533, 1232262, 1498044, 1643016, 1997392, 2122229, 2247066, 2464524, 2996088, 3286032, 4244458, 4494132, 4929048, 5992176, 6366687, 8488916, 8988264, 9858096, 12733374, 16977832, 17976528, 19100061, 25466748, 33955664, 38200122, 50933496, 76400244, 101866992, 152800488, 305600976]

約数ペア:

[(1, 305600976), (2, 152800488), (3, 101866992), (4, 76400244), (6, 50933496), (8, 38200122), (9, 33955664), (12, 25466748), (16, 19100061), (17, 17976528), (18, 16977832), (24, 12733374), (31, 9858096), (34, 8988264), (36, 8488916), (48, 6366687), (51, 5992176), (62, 4929048), (68, 4494132), (72, 4244458), (93, 3286032), (102, 2996088), (124, 2464524), (136, 2247066), (144, 2122229), (153, 1997392), (186, 1643016), (204, 1498044), (248, 1232262), (272, 1123533), (279, 1095344), (306, 998696), (372, 821508), (408, 749022), (496, 616131), (527, 579888), (558, 547672), (612, 499348), (744, 410754), (816, 374511), (1054, 289944), (1116, 273836), (1224, 249674), (1488, 205377), (1581, 193296), (2108, 144972), (2232, 136918), (2448, 124837), (3162, 96648), (4027, 75888), (4216, 72486), (4464, 68459), (4743, 64432), (6324, 48324), (8054, 37944), (8432, 36243), (9486, 32216), (12081, 25296), (12648, 24162), (16108, 18972)]