29087640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1214

約数の個数: 128

約数和(自身を含む): 101260800

約数和(自身を除く): 72173160

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, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1171, 1242, 1380, 1656, 2070, 2342, 2484, 2760, 3105, 3513, 4140, 4684, 4968, 5855, 6210, 7026, 8280, 9368, 10539, 11710, 12420, 14052, 17565, 21078, 23420, 24840, 26933, 28104, 31617, 35130, 42156, 46840, 52695, 53866, 63234, 70260, 80799, 84312, 105390, 107732, 126468, 134665, 140520, 158085, 161598, 210780, 215464, 242397, 252936, 269330, 316170, 323196, 403995, 421560, 484794, 538660, 632340, 646392, 727191, 807990, 969588, 1077320, 1211985, 1264680, 1454382, 1615980, 1939176, 2423970, 2908764, 3231960, 3635955, 4847940, 5817528, 7271910, 9695880, 14543820, 29087640]

約数ペア:

[(1, 29087640), (2, 14543820), (3, 9695880), (4, 7271910), (5, 5817528), (6, 4847940), (8, 3635955), (9, 3231960), (10, 2908764), (12, 2423970), (15, 1939176), (18, 1615980), (20, 1454382), (23, 1264680), (24, 1211985), (27, 1077320), (30, 969588), (36, 807990), (40, 727191), (45, 646392), (46, 632340), (54, 538660), (60, 484794), (69, 421560), (72, 403995), (90, 323196), (92, 316170), (108, 269330), (115, 252936), (120, 242397), (135, 215464), (138, 210780), (180, 161598), (184, 158085), (207, 140520), (216, 134665), (230, 126468), (270, 107732), (276, 105390), (345, 84312), (360, 80799), (414, 70260), (460, 63234), (540, 53866), (552, 52695), (621, 46840), (690, 42156), (828, 35130), (920, 31617), (1035, 28104), (1080, 26933), (1171, 24840), (1242, 23420), (1380, 21078), (1656, 17565), (2070, 14052), (2342, 12420), (2484, 11710), (2760, 10539), (3105, 9368), (3513, 8280), (4140, 7026), (4684, 6210), (4968, 5855)]