25692240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:437

約数の個数: 160

約数和(自身を含む): 93494016

約数和(自身を除く): 67801776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 373, 410, 420, 492, 560, 574, 615, 656, 746, 820, 840, 861, 984, 1119, 1148, 1230, 1435, 1492, 1640, 1680, 1722, 1865, 1968, 2238, 2296, 2460, 2611, 2870, 2984, 3280, 3444, 3730, 4305, 4476, 4592, 4920, 5222, 5595, 5740, 5968, 6888, 7460, 7833, 8610, 8952, 9840, 10444, 11190, 11480, 13055, 13776, 14920, 15293, 15666, 17220, 17904, 20888, 22380, 22960, 26110, 29840, 30586, 31332, 34440, 39165, 41776, 44760, 45879, 52220, 61172, 62664, 68880, 76465, 78330, 89520, 91758, 104440, 107051, 122344, 125328, 152930, 156660, 183516, 208880, 214102, 229395, 244688, 305860, 313320, 321153, 367032, 428204, 458790, 535255, 611720, 626640, 642306, 734064, 856408, 917580, 1070510, 1223440, 1284612, 1605765, 1712816, 1835160, 2141020, 2569224, 3211530, 3670320, 4282040, 5138448, 6423060, 8564080, 12846120, 25692240]

約数ペア:

[(1, 25692240), (2, 12846120), (3, 8564080), (4, 6423060), (5, 5138448), (6, 4282040), (7, 3670320), (8, 3211530), (10, 2569224), (12, 2141020), (14, 1835160), (15, 1712816), (16, 1605765), (20, 1284612), (21, 1223440), (24, 1070510), (28, 917580), (30, 856408), (35, 734064), (40, 642306), (41, 626640), (42, 611720), (48, 535255), (56, 458790), (60, 428204), (70, 367032), (80, 321153), (82, 313320), (84, 305860), (105, 244688), (112, 229395), (120, 214102), (123, 208880), (140, 183516), (164, 156660), (168, 152930), (205, 125328), (210, 122344), (240, 107051), (246, 104440), (280, 91758), (287, 89520), (328, 78330), (336, 76465), (373, 68880), (410, 62664), (420, 61172), (492, 52220), (560, 45879), (574, 44760), (615, 41776), (656, 39165), (746, 34440), (820, 31332), (840, 30586), (861, 29840), (984, 26110), (1119, 22960), (1148, 22380), (1230, 20888), (1435, 17904), (1492, 17220), (1640, 15666), (1680, 15293), (1722, 14920), (1865, 13776), (1968, 13055), (2238, 11480), (2296, 11190), (2460, 10444), (2611, 9840), (2870, 8952), (2984, 8610), (3280, 7833), (3444, 7460), (3730, 6888), (4305, 5968), (4476, 5740), (4592, 5595), (4920, 5222)]