31297948560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{11329}}^1$

素因数の和:12630

約数の個数: 160

約数和(自身を含む): 107897856000

約数和(自身を除く): 76599907440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1279, 2160, 2558, 3837, 5116, 6395, 7674, 10232, 11329, 11511, 12790, 15348, 19185, 20464, 22658, 23022, 25580, 30696, 33987, 34533, 38370, 45316, 46044, 51160, 56645, 57555, 61392, 67974, 69066, 76740, 90632, 92088, 101961, 102320, 113290, 115110, 135948, 138132, 153480, 169935, 172665, 181264, 184176, 203922, 226580, 230220, 271896, 276264, 305883, 306960, 339870, 345330, 407844, 453160, 460440, 509805, 543792, 552528, 611766, 679740, 690660, 815688, 906320, 920880, 1019610, 1223532, 1359480, 1381320, 1529415, 1631376, 2039220, 2447064, 2718960, 2762640, 3058830, 4078440, 4894128, 6117660, 8156880, 12235320, 14489791, 24470640, 28979582, 43469373, 57959164, 72448955, 86938746, 115918328, 130408119, 144897910, 173877492, 217346865, 231836656, 260816238, 289795820, 347754984, 391224357, 434693730, 521632476, 579591640, 652040595, 695509968, 782448714, 869387460, 1043264952, 1159183280, 1304081190, 1564897428, 1738774920, 1956121785, 2086529904, 2608162380, 3129794856, 3477549840, 3912243570, 5216324760, 6259589712, 7824487140, 10432649520, 15648974280, 31297948560]

約数ペア:

[(1, 31297948560), (2, 15648974280), (3, 10432649520), (4, 7824487140), (5, 6259589712), (6, 5216324760), (8, 3912243570), (9, 3477549840), (10, 3129794856), (12, 2608162380), (15, 2086529904), (16, 1956121785), (18, 1738774920), (20, 1564897428), (24, 1304081190), (27, 1159183280), (30, 1043264952), (36, 869387460), (40, 782448714), (45, 695509968), (48, 652040595), (54, 579591640), (60, 521632476), (72, 434693730), (80, 391224357), (90, 347754984), (108, 289795820), (120, 260816238), (135, 231836656), (144, 217346865), (180, 173877492), (216, 144897910), (240, 130408119), (270, 115918328), (360, 86938746), (432, 72448955), (540, 57959164), (720, 43469373), (1080, 28979582), (1279, 24470640), (2160, 14489791), (2558, 12235320), (3837, 8156880), (5116, 6117660), (6395, 4894128), (7674, 4078440), (10232, 3058830), (11329, 2762640), (11511, 2718960), (12790, 2447064), (15348, 2039220), (19185, 1631376), (20464, 1529415), (22658, 1381320), (23022, 1359480), (25580, 1223532), (30696, 1019610), (33987, 920880), (34533, 906320), (38370, 815688), (45316, 690660), (46044, 679740), (51160, 611766), (56645, 552528), (57555, 543792), (61392, 509805), (67974, 460440), (69066, 453160), (76740, 407844), (90632, 345330), (92088, 339870), (101961, 306960), (102320, 305883), (113290, 276264), (115110, 271896), (135948, 230220), (138132, 226580), (153480, 203922), (169935, 184176), (172665, 181264)]