38912160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 144329472

約数和(自身を除く): 105417312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 313, 336, 370, 420, 444, 480, 518, 555, 560, 592, 626, 672, 740, 777, 840, 888, 939, 1036, 1110, 1120, 1184, 1252, 1295, 1480, 1554, 1565, 1680, 1776, 1878, 2072, 2191, 2220, 2504, 2590, 2960, 3108, 3130, 3360, 3552, 3756, 3885, 4144, 4382, 4440, 4695, 5008, 5180, 5920, 6216, 6260, 6573, 7512, 7770, 8288, 8764, 8880, 9390, 10016, 10360, 10955, 11581, 12432, 12520, 13146, 15024, 15540, 17528, 17760, 18780, 20720, 21910, 23162, 24864, 25040, 26292, 30048, 31080, 32865, 34743, 35056, 37560, 41440, 43820, 46324, 50080, 52584, 57905, 62160, 65730, 69486, 70112, 75120, 81067, 87640, 92648, 105168, 115810, 124320, 131460, 138972, 150240, 162134, 173715, 175280, 185296, 210336, 231620, 243201, 262920, 277944, 324268, 347430, 350560, 370592, 405335, 463240, 486402, 525840, 555888, 648536, 694860, 810670, 926480, 972804, 1051680, 1111776, 1216005, 1297072, 1389720, 1621340, 1852960, 1945608, 2432010, 2594144, 2779440, 3242680, 3891216, 4864020, 5558880, 6485360, 7782432, 9728040, 12970720, 19456080, 38912160]

約数ペア:

[(1, 38912160), (2, 19456080), (3, 12970720), (4, 9728040), (5, 7782432), (6, 6485360), (7, 5558880), (8, 4864020), (10, 3891216), (12, 3242680), (14, 2779440), (15, 2594144), (16, 2432010), (20, 1945608), (21, 1852960), (24, 1621340), (28, 1389720), (30, 1297072), (32, 1216005), (35, 1111776), (37, 1051680), (40, 972804), (42, 926480), (48, 810670), (56, 694860), (60, 648536), (70, 555888), (74, 525840), (80, 486402), (84, 463240), (96, 405335), (105, 370592), (111, 350560), (112, 347430), (120, 324268), (140, 277944), (148, 262920), (160, 243201), (168, 231620), (185, 210336), (210, 185296), (222, 175280), (224, 173715), (240, 162134), (259, 150240), (280, 138972), (296, 131460), (313, 124320), (336, 115810), (370, 105168), (420, 92648), (444, 87640), (480, 81067), (518, 75120), (555, 70112), (560, 69486), (592, 65730), (626, 62160), (672, 57905), (740, 52584), (777, 50080), (840, 46324), (888, 43820), (939, 41440), (1036, 37560), (1110, 35056), (1120, 34743), (1184, 32865), (1252, 31080), (1295, 30048), (1480, 26292), (1554, 25040), (1565, 24864), (1680, 23162), (1776, 21910), (1878, 20720), (2072, 18780), (2191, 17760), (2220, 17528), (2504, 15540), (2590, 15024), (2960, 13146), (3108, 12520), (3130, 12432), (3360, 11581), (3552, 10955), (3756, 10360), (3885, 10016), (4144, 9390), (4382, 8880), (4440, 8764), (4695, 8288), (5008, 7770), (5180, 7512), (5920, 6573), (6216, 6260)]