67827120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 220860864

約数和(自身を除く): 153033744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 61, 80, 82, 113, 120, 122, 123, 164, 183, 205, 226, 240, 244, 246, 305, 328, 339, 366, 410, 452, 488, 492, 565, 610, 615, 656, 678, 732, 820, 904, 915, 976, 984, 1130, 1220, 1230, 1356, 1464, 1640, 1695, 1808, 1830, 1968, 2260, 2440, 2460, 2501, 2712, 2928, 3280, 3390, 3660, 4520, 4633, 4880, 4920, 5002, 5424, 6780, 6893, 7320, 7503, 9040, 9266, 9840, 10004, 12505, 13560, 13786, 13899, 14640, 15006, 18532, 20008, 20679, 23165, 25010, 27120, 27572, 27798, 30012, 34465, 37064, 37515, 40016, 41358, 46330, 50020, 55144, 55596, 60024, 68930, 69495, 74128, 75030, 82716, 92660, 100040, 103395, 110288, 111192, 120048, 137860, 138990, 150060, 165432, 185320, 200080, 206790, 222384, 275720, 277980, 282613, 300120, 330864, 370640, 413580, 551440, 555960, 565226, 600240, 827160, 847839, 1111920, 1130452, 1413065, 1654320, 1695678, 2260904, 2826130, 3391356, 4239195, 4521808, 5652260, 6782712, 8478390, 11304520, 13565424, 16956780, 22609040, 33913560, 67827120]

約数ペア:

[(1, 67827120), (2, 33913560), (3, 22609040), (4, 16956780), (5, 13565424), (6, 11304520), (8, 8478390), (10, 6782712), (12, 5652260), (15, 4521808), (16, 4239195), (20, 3391356), (24, 2826130), (30, 2260904), (40, 1695678), (41, 1654320), (48, 1413065), (60, 1130452), (61, 1111920), (80, 847839), (82, 827160), (113, 600240), (120, 565226), (122, 555960), (123, 551440), (164, 413580), (183, 370640), (205, 330864), (226, 300120), (240, 282613), (244, 277980), (246, 275720), (305, 222384), (328, 206790), (339, 200080), (366, 185320), (410, 165432), (452, 150060), (488, 138990), (492, 137860), (565, 120048), (610, 111192), (615, 110288), (656, 103395), (678, 100040), (732, 92660), (820, 82716), (904, 75030), (915, 74128), (976, 69495), (984, 68930), (1130, 60024), (1220, 55596), (1230, 55144), (1356, 50020), (1464, 46330), (1640, 41358), (1695, 40016), (1808, 37515), (1830, 37064), (1968, 34465), (2260, 30012), (2440, 27798), (2460, 27572), (2501, 27120), (2712, 25010), (2928, 23165), (3280, 20679), (3390, 20008), (3660, 18532), (4520, 15006), (4633, 14640), (4880, 13899), (4920, 13786), (5002, 13560), (5424, 12505), (6780, 10004), (6893, 9840), (7320, 9266), (7503, 9040)]