56361960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2312

約数の個数: 128

約数和(自身を含む): 196128000

約数和(自身を除く): 139766040

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, 1242, 1380, 1656, 2070, 2269, 2484, 2760, 3105, 4140, 4538, 4968, 6210, 6807, 8280, 9076, 11345, 12420, 13614, 18152, 20421, 22690, 24840, 27228, 34035, 40842, 45380, 52187, 54456, 61263, 68070, 81684, 90760, 102105, 104374, 122526, 136140, 156561, 163368, 204210, 208748, 245052, 260935, 272280, 306315, 313122, 408420, 417496, 469683, 490104, 521870, 612630, 626244, 782805, 816840, 939366, 1043740, 1225260, 1252488, 1409049, 1565610, 1878732, 2087480, 2348415, 2450520, 2818098, 3131220, 3757464, 4696830, 5636196, 6262440, 7045245, 9393660, 11272392, 14090490, 18787320, 28180980, 56361960]

約数ペア:

[(1, 56361960), (2, 28180980), (3, 18787320), (4, 14090490), (5, 11272392), (6, 9393660), (8, 7045245), (9, 6262440), (10, 5636196), (12, 4696830), (15, 3757464), (18, 3131220), (20, 2818098), (23, 2450520), (24, 2348415), (27, 2087480), (30, 1878732), (36, 1565610), (40, 1409049), (45, 1252488), (46, 1225260), (54, 1043740), (60, 939366), (69, 816840), (72, 782805), (90, 626244), (92, 612630), (108, 521870), (115, 490104), (120, 469683), (135, 417496), (138, 408420), (180, 313122), (184, 306315), (207, 272280), (216, 260935), (230, 245052), (270, 208748), (276, 204210), (345, 163368), (360, 156561), (414, 136140), (460, 122526), (540, 104374), (552, 102105), (621, 90760), (690, 81684), (828, 68070), (920, 61263), (1035, 54456), (1080, 52187), (1242, 45380), (1380, 40842), (1656, 34035), (2070, 27228), (2269, 24840), (2484, 22690), (2760, 20421), (3105, 18152), (4140, 13614), (4538, 12420), (4968, 11345), (6210, 9076), (6807, 8280)]