319467240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1478

約数の個数: 192

約数和(自身を含む): 1124323200

約数和(自身を除く): 804855960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 243, 270, 276, 324, 345, 360, 405, 414, 460, 486, 540, 552, 621, 648, 690, 810, 828, 920, 972, 1035, 1080, 1215, 1242, 1380, 1429, 1620, 1656, 1863, 1944, 2070, 2430, 2484, 2760, 2858, 3105, 3240, 3726, 4140, 4287, 4860, 4968, 5589, 5716, 6210, 7145, 7452, 8280, 8574, 9315, 9720, 11178, 11432, 12420, 12861, 14290, 14904, 17148, 18630, 21435, 22356, 24840, 25722, 27945, 28580, 32867, 34296, 37260, 38583, 42870, 44712, 51444, 55890, 57160, 64305, 65734, 74520, 77166, 85740, 98601, 102888, 111780, 115749, 128610, 131468, 154332, 164335, 171480, 192915, 197202, 223560, 231498, 257220, 262936, 295803, 308664, 328670, 347247, 385830, 394404, 462996, 493005, 514440, 578745, 591606, 657340, 694494, 771660, 788808, 887409, 925992, 986010, 1157490, 1183212, 1314680, 1388988, 1479015, 1543320, 1736235, 1774818, 1972020, 2314980, 2366424, 2662227, 2777976, 2958030, 3472470, 3549636, 3944040, 4437045, 4629960, 5324454, 5916060, 6944940, 7099272, 7986681, 8874090, 10648908, 11832120, 13311135, 13889880, 15973362, 17748180, 21297816, 26622270, 31946724, 35496360, 39933405, 53244540, 63893448, 79866810, 106489080, 159733620, 319467240]

約数ペア:

[(1, 319467240), (2, 159733620), (3, 106489080), (4, 79866810), (5, 63893448), (6, 53244540), (8, 39933405), (9, 35496360), (10, 31946724), (12, 26622270), (15, 21297816), (18, 17748180), (20, 15973362), (23, 13889880), (24, 13311135), (27, 11832120), (30, 10648908), (36, 8874090), (40, 7986681), (45, 7099272), (46, 6944940), (54, 5916060), (60, 5324454), (69, 4629960), (72, 4437045), (81, 3944040), (90, 3549636), (92, 3472470), (108, 2958030), (115, 2777976), (120, 2662227), (135, 2366424), (138, 2314980), (162, 1972020), (180, 1774818), (184, 1736235), (207, 1543320), (216, 1479015), (230, 1388988), (243, 1314680), (270, 1183212), (276, 1157490), (324, 986010), (345, 925992), (360, 887409), (405, 788808), (414, 771660), (460, 694494), (486, 657340), (540, 591606), (552, 578745), (621, 514440), (648, 493005), (690, 462996), (810, 394404), (828, 385830), (920, 347247), (972, 328670), (1035, 308664), (1080, 295803), (1215, 262936), (1242, 257220), (1380, 231498), (1429, 223560), (1620, 197202), (1656, 192915), (1863, 171480), (1944, 164335), (2070, 154332), (2430, 131468), (2484, 128610), (2760, 115749), (2858, 111780), (3105, 102888), (3240, 98601), (3726, 85740), (4140, 77166), (4287, 74520), (4860, 65734), (4968, 64305), (5589, 57160), (5716, 55890), (6210, 51444), (7145, 44712), (7452, 42870), (8280, 38583), (8574, 37260), (9315, 34296), (9720, 32867), (11178, 28580), (11432, 27945), (12420, 25722), (12861, 24840), (14290, 22356), (14904, 21435), (17148, 18630)]