4775680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:82

約数の個数: 144

約数和(自身を含む): 14422464

約数和(自身を除く): 9646784

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 52, 56, 64, 65, 70, 80, 82, 91, 104, 112, 128, 130, 140, 160, 164, 182, 205, 208, 224, 256, 260, 280, 287, 320, 328, 364, 410, 416, 448, 455, 520, 533, 560, 574, 640, 656, 728, 820, 832, 896, 910, 1040, 1066, 1120, 1148, 1280, 1312, 1435, 1456, 1640, 1664, 1792, 1820, 2080, 2132, 2240, 2296, 2624, 2665, 2870, 2912, 3280, 3328, 3640, 3731, 4160, 4264, 4480, 4592, 5248, 5330, 5740, 5824, 6560, 7280, 7462, 8320, 8528, 8960, 9184, 10496, 10660, 11480, 11648, 13120, 14560, 14924, 16640, 17056, 18368, 18655, 21320, 22960, 23296, 26240, 29120, 29848, 34112, 36736, 37310, 42640, 45920, 52480, 58240, 59696, 68224, 73472, 74620, 85280, 91840, 116480, 119392, 136448, 149240, 170560, 183680, 238784, 298480, 341120, 367360, 477568, 596960, 682240, 955136, 1193920, 2387840, 4775680]

約数ペア:

[(1, 4775680), (2, 2387840), (4, 1193920), (5, 955136), (7, 682240), (8, 596960), (10, 477568), (13, 367360), (14, 341120), (16, 298480), (20, 238784), (26, 183680), (28, 170560), (32, 149240), (35, 136448), (40, 119392), (41, 116480), (52, 91840), (56, 85280), (64, 74620), (65, 73472), (70, 68224), (80, 59696), (82, 58240), (91, 52480), (104, 45920), (112, 42640), (128, 37310), (130, 36736), (140, 34112), (160, 29848), (164, 29120), (182, 26240), (205, 23296), (208, 22960), (224, 21320), (256, 18655), (260, 18368), (280, 17056), (287, 16640), (320, 14924), (328, 14560), (364, 13120), (410, 11648), (416, 11480), (448, 10660), (455, 10496), (520, 9184), (533, 8960), (560, 8528), (574, 8320), (640, 7462), (656, 7280), (728, 6560), (820, 5824), (832, 5740), (896, 5330), (910, 5248), (1040, 4592), (1066, 4480), (1120, 4264), (1148, 4160), (1280, 3731), (1312, 3640), (1435, 3328), (1456, 3280), (1640, 2912), (1664, 2870), (1792, 2665), (1820, 2624), (2080, 2296), (2132, 2240)]