171375120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:982

約数の個数: 240

約数和(自身を含む): 676266240

約数和(自身を除く): 504891120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 888, 919, 1008, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 1680, 1776, 1838, 2072, 2220, 2331, 2520, 2590, 2664, 2757, 2960, 3108, 3330, 3676, 3885, 4144, 4440, 4595, 4662, 5040, 5180, 5328, 5514, 6216, 6433, 6660, 7352, 7770, 8271, 8880, 9190, 9324, 10360, 11028, 11655, 12432, 12866, 13320, 13785, 14704, 15540, 16542, 18380, 18648, 19299, 20720, 22056, 23310, 25732, 26640, 27570, 31080, 32165, 33084, 34003, 36760, 37296, 38598, 41355, 44112, 46620, 51464, 55140, 57897, 62160, 64330, 66168, 68006, 73520, 77196, 82710, 93240, 96495, 102009, 102928, 110280, 115794, 128660, 132336, 136012, 154392, 165420, 170015, 186480, 192990, 204018, 220560, 231588, 238021, 257320, 272024, 289485, 306027, 308784, 330840, 340030, 385980, 408036, 463176, 476042, 510045, 514640, 544048, 578970, 612054, 661680, 680060, 714063, 771960, 816072, 926352, 952084, 1020090, 1157940, 1190105, 1224108, 1360120, 1428126, 1530135, 1543920, 1632144, 1904168, 2040180, 2142189, 2315880, 2380210, 2448216, 2720240, 2856252, 3060270, 3570315, 3808336, 4080360, 4284378, 4631760, 4760420, 4896432, 5712504, 6120540, 7140630, 8160720, 8568756, 9520840, 10710945, 11425008, 12241080, 14281260, 17137512, 19041680, 21421890, 24482160, 28562520, 34275024, 42843780, 57125040, 85687560, 171375120]

約数ペア:

[(1, 171375120), (2, 85687560), (3, 57125040), (4, 42843780), (5, 34275024), (6, 28562520), (7, 24482160), (8, 21421890), (9, 19041680), (10, 17137512), (12, 14281260), (14, 12241080), (15, 11425008), (16, 10710945), (18, 9520840), (20, 8568756), (21, 8160720), (24, 7140630), (28, 6120540), (30, 5712504), (35, 4896432), (36, 4760420), (37, 4631760), (40, 4284378), (42, 4080360), (45, 3808336), (48, 3570315), (56, 3060270), (60, 2856252), (63, 2720240), (70, 2448216), (72, 2380210), (74, 2315880), (80, 2142189), (84, 2040180), (90, 1904168), (105, 1632144), (111, 1543920), (112, 1530135), (120, 1428126), (126, 1360120), (140, 1224108), (144, 1190105), (148, 1157940), (168, 1020090), (180, 952084), (185, 926352), (210, 816072), (222, 771960), (240, 714063), (252, 680060), (259, 661680), (280, 612054), (296, 578970), (315, 544048), (333, 514640), (336, 510045), (360, 476042), (370, 463176), (420, 408036), (444, 385980), (504, 340030), (518, 330840), (555, 308784), (560, 306027), (592, 289485), (630, 272024), (666, 257320), (720, 238021), (740, 231588), (777, 220560), (840, 204018), (888, 192990), (919, 186480), (1008, 170015), (1036, 165420), (1110, 154392), (1260, 136012), (1295, 132336), (1332, 128660), (1480, 115794), (1554, 110280), (1665, 102928), (1680, 102009), (1776, 96495), (1838, 93240), (2072, 82710), (2220, 77196), (2331, 73520), (2520, 68006), (2590, 66168), (2664, 64330), (2757, 62160), (2960, 57897), (3108, 55140), (3330, 51464), (3676, 46620), (3885, 44112), (4144, 41355), (4440, 38598), (4595, 37296), (4662, 36760), (5040, 34003), (5180, 33084), (5328, 32165), (5514, 31080), (6216, 27570), (6433, 26640), (6660, 25732), (7352, 23310), (7770, 22056), (8271, 20720), (8880, 19299), (9190, 18648), (9324, 18380), (10360, 16542), (11028, 15540), (11655, 14704), (12432, 13785), (12866, 13320)]