88455240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1233

約数の個数: 160

約数和(自身を含む): 310495680

約数和(自身を除く): 222040440

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, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1187, 1242, 1380, 1620, 1656, 1863, 2070, 2374, 2484, 2760, 3105, 3240, 3561, 3726, 4140, 4748, 4968, 5935, 6210, 7122, 7452, 8280, 9315, 9496, 10683, 11870, 12420, 14244, 14904, 17805, 18630, 21366, 23740, 24840, 27301, 28488, 32049, 35610, 37260, 42732, 47480, 53415, 54602, 64098, 71220, 74520, 81903, 85464, 96147, 106830, 109204, 128196, 136505, 142440, 160245, 163806, 192294, 213660, 218408, 245709, 256392, 273010, 320490, 327612, 384588, 409515, 427320, 480735, 491418, 546020, 640980, 655224, 737127, 769176, 819030, 961470, 982836, 1092040, 1228545, 1281960, 1474254, 1638060, 1922940, 1965672, 2211381, 2457090, 2948508, 3276120, 3685635, 3845880, 4422762, 4914180, 5897016, 7371270, 8845524, 9828360, 11056905, 14742540, 17691048, 22113810, 29485080, 44227620, 88455240]

約数ペア:

[(1, 88455240), (2, 44227620), (3, 29485080), (4, 22113810), (5, 17691048), (6, 14742540), (8, 11056905), (9, 9828360), (10, 8845524), (12, 7371270), (15, 5897016), (18, 4914180), (20, 4422762), (23, 3845880), (24, 3685635), (27, 3276120), (30, 2948508), (36, 2457090), (40, 2211381), (45, 1965672), (46, 1922940), (54, 1638060), (60, 1474254), (69, 1281960), (72, 1228545), (81, 1092040), (90, 982836), (92, 961470), (108, 819030), (115, 769176), (120, 737127), (135, 655224), (138, 640980), (162, 546020), (180, 491418), (184, 480735), (207, 427320), (216, 409515), (230, 384588), (270, 327612), (276, 320490), (324, 273010), (345, 256392), (360, 245709), (405, 218408), (414, 213660), (460, 192294), (540, 163806), (552, 160245), (621, 142440), (648, 136505), (690, 128196), (810, 109204), (828, 106830), (920, 96147), (1035, 85464), (1080, 81903), (1187, 74520), (1242, 71220), (1380, 64098), (1620, 54602), (1656, 53415), (1863, 47480), (2070, 42732), (2374, 37260), (2484, 35610), (2760, 32049), (3105, 28488), (3240, 27301), (3561, 24840), (3726, 23740), (4140, 21366), (4748, 18630), (4968, 17805), (5935, 14904), (6210, 14244), (7122, 12420), (7452, 11870), (8280, 10683), (9315, 9496)]