170552480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 489888000

約数和(自身を除く): 319335520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 59, 70, 80, 89, 112, 116, 118, 140, 145, 160, 178, 203, 224, 232, 236, 280, 290, 295, 356, 406, 413, 445, 464, 472, 560, 580, 590, 623, 712, 812, 826, 890, 928, 944, 1015, 1120, 1160, 1180, 1246, 1424, 1624, 1652, 1711, 1780, 1888, 2030, 2065, 2320, 2360, 2492, 2581, 2848, 3115, 3248, 3304, 3422, 3560, 4060, 4130, 4640, 4720, 4984, 5162, 5251, 6230, 6496, 6608, 6844, 7120, 8120, 8260, 8555, 9440, 9968, 10324, 10502, 11977, 12460, 12905, 13216, 13688, 14240, 16240, 16520, 17110, 18067, 19936, 20648, 21004, 23954, 24920, 25810, 26255, 27376, 32480, 33040, 34220, 36134, 36757, 41296, 42008, 47908, 49840, 51620, 52510, 54752, 59885, 66080, 68440, 72268, 73514, 82592, 84016, 90335, 95816, 99680, 103240, 105020, 119770, 136880, 144536, 147028, 152279, 168032, 180670, 183785, 191632, 206480, 210040, 239540, 273760, 289072, 294056, 304558, 361340, 367570, 383264, 412960, 420080, 479080, 578144, 588112, 609116, 722680, 735140, 761395, 840160, 958160, 1065953, 1176224, 1218232, 1445360, 1470280, 1522790, 1916320, 2131906, 2436464, 2890720, 2940560, 3045580, 4263812, 4872928, 5329765, 5881120, 6091160, 8527624, 10659530, 12182320, 17055248, 21319060, 24364640, 34110496, 42638120, 85276240, 170552480]

約数ペア:

[(1, 170552480), (2, 85276240), (4, 42638120), (5, 34110496), (7, 24364640), (8, 21319060), (10, 17055248), (14, 12182320), (16, 10659530), (20, 8527624), (28, 6091160), (29, 5881120), (32, 5329765), (35, 4872928), (40, 4263812), (56, 3045580), (58, 2940560), (59, 2890720), (70, 2436464), (80, 2131906), (89, 1916320), (112, 1522790), (116, 1470280), (118, 1445360), (140, 1218232), (145, 1176224), (160, 1065953), (178, 958160), (203, 840160), (224, 761395), (232, 735140), (236, 722680), (280, 609116), (290, 588112), (295, 578144), (356, 479080), (406, 420080), (413, 412960), (445, 383264), (464, 367570), (472, 361340), (560, 304558), (580, 294056), (590, 289072), (623, 273760), (712, 239540), (812, 210040), (826, 206480), (890, 191632), (928, 183785), (944, 180670), (1015, 168032), (1120, 152279), (1160, 147028), (1180, 144536), (1246, 136880), (1424, 119770), (1624, 105020), (1652, 103240), (1711, 99680), (1780, 95816), (1888, 90335), (2030, 84016), (2065, 82592), (2320, 73514), (2360, 72268), (2492, 68440), (2581, 66080), (2848, 59885), (3115, 54752), (3248, 52510), (3304, 51620), (3422, 49840), (3560, 47908), (4060, 42008), (4130, 41296), (4640, 36757), (4720, 36134), (4984, 34220), (5162, 33040), (5251, 32480), (6230, 27376), (6496, 26255), (6608, 25810), (6844, 24920), (7120, 23954), (8120, 21004), (8260, 20648), (8555, 19936), (9440, 18067), (9968, 17110), (10324, 16520), (10502, 16240), (11977, 14240), (12460, 13688), (12905, 13216)]