49878960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 163864512

約数和(自身を除く): 113985552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 41, 48, 60, 74, 80, 82, 111, 120, 123, 137, 148, 164, 185, 205, 222, 240, 246, 274, 296, 328, 370, 410, 411, 444, 492, 548, 555, 592, 615, 656, 685, 740, 820, 822, 888, 984, 1096, 1110, 1230, 1370, 1480, 1517, 1640, 1644, 1776, 1968, 2055, 2192, 2220, 2460, 2740, 2960, 3034, 3280, 3288, 4110, 4440, 4551, 4920, 5069, 5480, 5617, 6068, 6576, 7585, 8220, 8880, 9102, 9840, 10138, 10960, 11234, 12136, 15170, 15207, 16440, 16851, 18204, 20276, 22468, 22755, 24272, 25345, 28085, 30340, 30414, 32880, 33702, 36408, 40552, 44936, 45510, 50690, 56170, 60680, 60828, 67404, 72816, 76035, 81104, 84255, 89872, 91020, 101380, 112340, 121360, 121656, 134808, 152070, 168510, 182040, 202760, 207829, 224680, 243312, 269616, 304140, 337020, 364080, 405520, 415658, 449360, 608280, 623487, 674040, 831316, 1039145, 1216560, 1246974, 1348080, 1662632, 2078290, 2493948, 3117435, 3325264, 4156580, 4987896, 6234870, 8313160, 9975792, 12469740, 16626320, 24939480, 49878960]

約数ペア:

[(1, 49878960), (2, 24939480), (3, 16626320), (4, 12469740), (5, 9975792), (6, 8313160), (8, 6234870), (10, 4987896), (12, 4156580), (15, 3325264), (16, 3117435), (20, 2493948), (24, 2078290), (30, 1662632), (37, 1348080), (40, 1246974), (41, 1216560), (48, 1039145), (60, 831316), (74, 674040), (80, 623487), (82, 608280), (111, 449360), (120, 415658), (123, 405520), (137, 364080), (148, 337020), (164, 304140), (185, 269616), (205, 243312), (222, 224680), (240, 207829), (246, 202760), (274, 182040), (296, 168510), (328, 152070), (370, 134808), (410, 121656), (411, 121360), (444, 112340), (492, 101380), (548, 91020), (555, 89872), (592, 84255), (615, 81104), (656, 76035), (685, 72816), (740, 67404), (820, 60828), (822, 60680), (888, 56170), (984, 50690), (1096, 45510), (1110, 44936), (1230, 40552), (1370, 36408), (1480, 33702), (1517, 32880), (1640, 30414), (1644, 30340), (1776, 28085), (1968, 25345), (2055, 24272), (2192, 22755), (2220, 22468), (2460, 20276), (2740, 18204), (2960, 16851), (3034, 16440), (3280, 15207), (3288, 15170), (4110, 12136), (4440, 11234), (4551, 10960), (4920, 10138), (5069, 9840), (5480, 9102), (5617, 8880), (6068, 8220), (6576, 7585)]