162004480

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^2\times {\mathrm{523}}^1$

素因数の和:568

約数の個数: 120

約数和(自身を含む): 427769496

約数和(自身を除く): 265765016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 352, 440, 484, 512, 523, 605, 640, 704, 880, 968, 1046, 1210, 1280, 1408, 1760, 1936, 2092, 2420, 2560, 2615, 2816, 3520, 3872, 4184, 4840, 5230, 5632, 5753, 7040, 7744, 8368, 9680, 10460, 11506, 14080, 15488, 16736, 19360, 20920, 23012, 28160, 28765, 30976, 33472, 38720, 41840, 46024, 57530, 61952, 63283, 66944, 77440, 83680, 92048, 115060, 126566, 133888, 154880, 167360, 184096, 230120, 253132, 267776, 309760, 316415, 334720, 368192, 460240, 506264, 632830, 669440, 736384, 920480, 1012528, 1265660, 1338880, 1472768, 1840960, 2025056, 2531320, 2945536, 3681920, 4050112, 5062640, 7363840, 8100224, 10125280, 14727680, 16200448, 20250560, 32400896, 40501120, 81002240, 162004480]

約数ペア:

[(1, 162004480), (2, 81002240), (4, 40501120), (5, 32400896), (8, 20250560), (10, 16200448), (11, 14727680), (16, 10125280), (20, 8100224), (22, 7363840), (32, 5062640), (40, 4050112), (44, 3681920), (55, 2945536), (64, 2531320), (80, 2025056), (88, 1840960), (110, 1472768), (121, 1338880), (128, 1265660), (160, 1012528), (176, 920480), (220, 736384), (242, 669440), (256, 632830), (320, 506264), (352, 460240), (440, 368192), (484, 334720), (512, 316415), (523, 309760), (605, 267776), (640, 253132), (704, 230120), (880, 184096), (968, 167360), (1046, 154880), (1210, 133888), (1280, 126566), (1408, 115060), (1760, 92048), (1936, 83680), (2092, 77440), (2420, 66944), (2560, 63283), (2615, 61952), (2816, 57530), (3520, 46024), (3872, 41840), (4184, 38720), (4840, 33472), (5230, 30976), (5632, 28765), (5753, 28160), (7040, 23012), (7744, 20920), (8368, 19360), (9680, 16736), (10460, 15488), (11506, 14080)]