27042480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 180

約数和(自身を含む): 96275088

約数和(自身を除く): 69232608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 71, 72, 80, 90, 92, 115, 120, 138, 142, 144, 180, 184, 207, 213, 230, 240, 276, 284, 345, 355, 360, 368, 414, 426, 460, 529, 552, 568, 639, 690, 710, 720, 828, 852, 920, 1035, 1058, 1065, 1104, 1136, 1278, 1380, 1420, 1587, 1633, 1656, 1704, 1840, 2070, 2116, 2130, 2556, 2645, 2760, 2840, 3174, 3195, 3266, 3312, 3408, 4140, 4232, 4260, 4761, 4899, 5112, 5290, 5520, 5680, 6348, 6390, 6532, 7935, 8165, 8280, 8464, 8520, 9522, 9798, 10224, 10580, 12696, 12780, 13064, 14697, 15870, 16330, 16560, 17040, 19044, 19596, 21160, 23805, 24495, 25392, 25560, 26128, 29394, 31740, 32660, 37559, 38088, 39192, 42320, 47610, 48990, 51120, 58788, 63480, 65320, 73485, 75118, 76176, 78384, 95220, 97980, 112677, 117576, 126960, 130640, 146970, 150236, 187795, 190440, 195960, 225354, 235152, 293940, 300472, 338031, 375590, 380880, 391920, 450708, 563385, 587880, 600944, 676062, 751180, 901416, 1126770, 1175760, 1352124, 1502360, 1690155, 1802832, 2253540, 2704248, 3004720, 3380310, 4507080, 5408496, 6760620, 9014160, 13521240, 27042480]

約数ペア:

[(1, 27042480), (2, 13521240), (3, 9014160), (4, 6760620), (5, 5408496), (6, 4507080), (8, 3380310), (9, 3004720), (10, 2704248), (12, 2253540), (15, 1802832), (16, 1690155), (18, 1502360), (20, 1352124), (23, 1175760), (24, 1126770), (30, 901416), (36, 751180), (40, 676062), (45, 600944), (46, 587880), (48, 563385), (60, 450708), (69, 391920), (71, 380880), (72, 375590), (80, 338031), (90, 300472), (92, 293940), (115, 235152), (120, 225354), (138, 195960), (142, 190440), (144, 187795), (180, 150236), (184, 146970), (207, 130640), (213, 126960), (230, 117576), (240, 112677), (276, 97980), (284, 95220), (345, 78384), (355, 76176), (360, 75118), (368, 73485), (414, 65320), (426, 63480), (460, 58788), (529, 51120), (552, 48990), (568, 47610), (639, 42320), (690, 39192), (710, 38088), (720, 37559), (828, 32660), (852, 31740), (920, 29394), (1035, 26128), (1058, 25560), (1065, 25392), (1104, 24495), (1136, 23805), (1278, 21160), (1380, 19596), (1420, 19044), (1587, 17040), (1633, 16560), (1656, 16330), (1704, 15870), (1840, 14697), (2070, 13064), (2116, 12780), (2130, 12696), (2556, 10580), (2645, 10224), (2760, 9798), (2840, 9522), (3174, 8520), (3195, 8464), (3266, 8280), (3312, 8165), (3408, 7935), (4140, 6532), (4232, 6390), (4260, 6348), (4761, 5680), (4899, 5520), (5112, 5290)]