74528160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 275353344

約数和(自身を除く): 200825184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 541, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1082, 1120, 1148, 1230, 1312, 1435, 1623, 1640, 1680, 1722, 1968, 2164, 2296, 2460, 2705, 2870, 3246, 3280, 3360, 3444, 3787, 3936, 4305, 4328, 4592, 4920, 5410, 5740, 6492, 6560, 6888, 7574, 8115, 8610, 8656, 9184, 9840, 10820, 11361, 11480, 12984, 13776, 15148, 16230, 17220, 17312, 18935, 19680, 21640, 22181, 22722, 22960, 25968, 27552, 30296, 32460, 34440, 37870, 43280, 44362, 45444, 45920, 51936, 56805, 60592, 64920, 66543, 68880, 75740, 86560, 88724, 90888, 110905, 113610, 121184, 129840, 133086, 137760, 151480, 155267, 177448, 181776, 221810, 227220, 259680, 266172, 302960, 310534, 332715, 354896, 363552, 443620, 454440, 465801, 532344, 605920, 621068, 665430, 709792, 776335, 887240, 908880, 931602, 1064688, 1242136, 1330860, 1552670, 1774480, 1817760, 1863204, 2129376, 2329005, 2484272, 2661720, 3105340, 3548960, 3726408, 4658010, 4968544, 5323440, 6210680, 7452816, 9316020, 10646880, 12421360, 14905632, 18632040, 24842720, 37264080, 74528160]

約数ペア:

[(1, 74528160), (2, 37264080), (3, 24842720), (4, 18632040), (5, 14905632), (6, 12421360), (7, 10646880), (8, 9316020), (10, 7452816), (12, 6210680), (14, 5323440), (15, 4968544), (16, 4658010), (20, 3726408), (21, 3548960), (24, 3105340), (28, 2661720), (30, 2484272), (32, 2329005), (35, 2129376), (40, 1863204), (41, 1817760), (42, 1774480), (48, 1552670), (56, 1330860), (60, 1242136), (70, 1064688), (80, 931602), (82, 908880), (84, 887240), (96, 776335), (105, 709792), (112, 665430), (120, 621068), (123, 605920), (140, 532344), (160, 465801), (164, 454440), (168, 443620), (205, 363552), (210, 354896), (224, 332715), (240, 310534), (246, 302960), (280, 266172), (287, 259680), (328, 227220), (336, 221810), (410, 181776), (420, 177448), (480, 155267), (492, 151480), (541, 137760), (560, 133086), (574, 129840), (615, 121184), (656, 113610), (672, 110905), (820, 90888), (840, 88724), (861, 86560), (984, 75740), (1082, 68880), (1120, 66543), (1148, 64920), (1230, 60592), (1312, 56805), (1435, 51936), (1623, 45920), (1640, 45444), (1680, 44362), (1722, 43280), (1968, 37870), (2164, 34440), (2296, 32460), (2460, 30296), (2705, 27552), (2870, 25968), (3246, 22960), (3280, 22722), (3360, 22181), (3444, 21640), (3787, 19680), (3936, 18935), (4305, 17312), (4328, 17220), (4592, 16230), (4920, 15148), (5410, 13776), (5740, 12984), (6492, 11480), (6560, 11361), (6888, 10820), (7574, 9840), (8115, 9184), (8610, 8656)]