105071360

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 271966464

約数和(自身を除く): 166895104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 64, 80, 83, 86, 92, 115, 128, 160, 166, 172, 184, 215, 230, 256, 320, 332, 344, 368, 415, 430, 460, 640, 664, 688, 736, 830, 860, 920, 989, 1280, 1328, 1376, 1472, 1660, 1720, 1840, 1909, 1978, 2656, 2752, 2944, 3320, 3440, 3569, 3680, 3818, 3956, 4945, 5312, 5504, 5888, 6640, 6880, 7138, 7360, 7636, 7912, 9545, 9890, 10624, 11008, 13280, 13760, 14276, 14720, 15272, 15824, 17845, 19090, 19780, 21248, 26560, 27520, 28552, 29440, 30544, 31648, 35690, 38180, 39560, 53120, 55040, 57104, 61088, 63296, 71380, 76360, 79120, 82087, 106240, 114208, 122176, 126592, 142760, 152720, 158240, 164174, 228416, 244352, 253184, 285520, 305440, 316480, 328348, 410435, 456832, 488704, 571040, 610880, 632960, 656696, 820870, 913664, 1142080, 1221760, 1265920, 1313392, 1641740, 2284160, 2443520, 2626784, 3283480, 4568320, 5253568, 6566960, 10507136, 13133920, 21014272, 26267840, 52535680, 105071360]

約数ペア:

[(1, 105071360), (2, 52535680), (4, 26267840), (5, 21014272), (8, 13133920), (10, 10507136), (16, 6566960), (20, 5253568), (23, 4568320), (32, 3283480), (40, 2626784), (43, 2443520), (46, 2284160), (64, 1641740), (80, 1313392), (83, 1265920), (86, 1221760), (92, 1142080), (115, 913664), (128, 820870), (160, 656696), (166, 632960), (172, 610880), (184, 571040), (215, 488704), (230, 456832), (256, 410435), (320, 328348), (332, 316480), (344, 305440), (368, 285520), (415, 253184), (430, 244352), (460, 228416), (640, 164174), (664, 158240), (688, 152720), (736, 142760), (830, 126592), (860, 122176), (920, 114208), (989, 106240), (1280, 82087), (1328, 79120), (1376, 76360), (1472, 71380), (1660, 63296), (1720, 61088), (1840, 57104), (1909, 55040), (1978, 53120), (2656, 39560), (2752, 38180), (2944, 35690), (3320, 31648), (3440, 30544), (3569, 29440), (3680, 28552), (3818, 27520), (3956, 26560), (4945, 21248), (5312, 19780), (5504, 19090), (5888, 17845), (6640, 15824), (6880, 15272), (7138, 14720), (7360, 14276), (7636, 13760), (7912, 13280), (9545, 11008), (9890, 10624)]