267120180

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 872847360

約数和(自身を除く): 605727180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 197, 243, 270, 279, 310, 324, 372, 394, 405, 465, 486, 540, 558, 591, 620, 729, 788, 810, 837, 930, 972, 985, 1116, 1182, 1215, 1395, 1458, 1620, 1674, 1773, 1860, 1970, 2187, 2364, 2430, 2511, 2790, 2916, 2955, 3348, 3546, 3645, 3940, 4185, 4374, 4860, 5022, 5319, 5580, 5910, 6107, 7092, 7290, 7533, 8370, 8748, 8865, 10044, 10638, 10935, 11820, 12214, 12555, 14580, 15066, 15957, 16740, 17730, 18321, 21276, 21870, 22599, 24428, 25110, 26595, 30132, 30535, 31914, 35460, 36642, 37665, 43740, 45198, 47871, 50220, 53190, 54963, 61070, 63828, 67797, 73284, 75330, 79785, 90396, 91605, 95742, 106380, 109926, 112995, 122140, 135594, 143613, 150660, 159570, 164889, 183210, 191484, 219852, 225990, 239355, 271188, 274815, 287226, 319140, 329778, 338985, 366420, 430839, 451980, 478710, 494667, 549630, 574452, 659556, 677970, 718065, 824445, 861678, 957420, 989334, 1099260, 1355940, 1436130, 1484001, 1648890, 1723356, 1978668, 2154195, 2473335, 2872260, 2968002, 3297780, 4308390, 4452003, 4946670, 5936004, 7420005, 8616780, 8904006, 9893340, 13356009, 14840010, 17808012, 22260015, 26712018, 29680020, 44520030, 53424036, 66780045, 89040060, 133560090, 267120180]

約数ペア:

[(1, 267120180), (2, 133560090), (3, 89040060), (4, 66780045), (5, 53424036), (6, 44520030), (9, 29680020), (10, 26712018), (12, 22260015), (15, 17808012), (18, 14840010), (20, 13356009), (27, 9893340), (30, 8904006), (31, 8616780), (36, 7420005), (45, 5936004), (54, 4946670), (60, 4452003), (62, 4308390), (81, 3297780), (90, 2968002), (93, 2872260), (108, 2473335), (124, 2154195), (135, 1978668), (155, 1723356), (162, 1648890), (180, 1484001), (186, 1436130), (197, 1355940), (243, 1099260), (270, 989334), (279, 957420), (310, 861678), (324, 824445), (372, 718065), (394, 677970), (405, 659556), (465, 574452), (486, 549630), (540, 494667), (558, 478710), (591, 451980), (620, 430839), (729, 366420), (788, 338985), (810, 329778), (837, 319140), (930, 287226), (972, 274815), (985, 271188), (1116, 239355), (1182, 225990), (1215, 219852), (1395, 191484), (1458, 183210), (1620, 164889), (1674, 159570), (1773, 150660), (1860, 143613), (1970, 135594), (2187, 122140), (2364, 112995), (2430, 109926), (2511, 106380), (2790, 95742), (2916, 91605), (2955, 90396), (3348, 79785), (3546, 75330), (3645, 73284), (3940, 67797), (4185, 63828), (4374, 61070), (4860, 54963), (5022, 53190), (5319, 50220), (5580, 47871), (5910, 45198), (6107, 43740), (7092, 37665), (7290, 36642), (7533, 35460), (8370, 31914), (8748, 30535), (8865, 30132), (10044, 26595), (10638, 25110), (10935, 24428), (11820, 22599), (12214, 21870), (12555, 21276), (14580, 18321), (15066, 17730), (15957, 16740)]