23878400

素因数分解:

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

素因数の和:87

約数の個数: 216

約数和(自身を含む): 74516064

約数和(自身を除く): 50637664

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 41, 50, 52, 56, 64, 65, 70, 80, 82, 91, 100, 104, 112, 128, 130, 140, 160, 164, 175, 182, 200, 205, 208, 224, 256, 260, 280, 287, 320, 325, 328, 350, 364, 400, 410, 416, 448, 455, 520, 533, 560, 574, 640, 650, 656, 700, 728, 800, 820, 832, 896, 910, 1025, 1040, 1066, 1120, 1148, 1280, 1300, 1312, 1400, 1435, 1456, 1600, 1640, 1664, 1792, 1820, 2050, 2080, 2132, 2240, 2275, 2296, 2600, 2624, 2665, 2800, 2870, 2912, 3200, 3280, 3328, 3640, 3731, 4100, 4160, 4264, 4480, 4550, 4592, 5200, 5248, 5330, 5600, 5740, 5824, 6400, 6560, 7175, 7280, 7462, 8200, 8320, 8528, 8960, 9100, 9184, 10400, 10496, 10660, 11200, 11480, 11648, 13120, 13325, 14350, 14560, 14924, 16400, 16640, 17056, 18200, 18368, 18655, 20800, 21320, 22400, 22960, 23296, 26240, 26650, 28700, 29120, 29848, 32800, 34112, 36400, 36736, 37310, 41600, 42640, 44800, 45920, 52480, 53300, 57400, 58240, 59696, 65600, 68224, 72800, 73472, 74620, 83200, 85280, 91840, 93275, 106600, 114800, 116480, 119392, 131200, 136448, 145600, 149240, 170560, 183680, 186550, 213200, 229600, 238784, 262400, 291200, 298480, 341120, 367360, 373100, 426400, 459200, 477568, 582400, 596960, 682240, 746200, 852800, 918400, 955136, 1193920, 1492400, 1705600, 1836800, 2387840, 2984800, 3411200, 4775680, 5969600, 11939200, 23878400]

約数ペア:

[(1, 23878400), (2, 11939200), (4, 5969600), (5, 4775680), (7, 3411200), (8, 2984800), (10, 2387840), (13, 1836800), (14, 1705600), (16, 1492400), (20, 1193920), (25, 955136), (26, 918400), (28, 852800), (32, 746200), (35, 682240), (40, 596960), (41, 582400), (50, 477568), (52, 459200), (56, 426400), (64, 373100), (65, 367360), (70, 341120), (80, 298480), (82, 291200), (91, 262400), (100, 238784), (104, 229600), (112, 213200), (128, 186550), (130, 183680), (140, 170560), (160, 149240), (164, 145600), (175, 136448), (182, 131200), (200, 119392), (205, 116480), (208, 114800), (224, 106600), (256, 93275), (260, 91840), (280, 85280), (287, 83200), (320, 74620), (325, 73472), (328, 72800), (350, 68224), (364, 65600), (400, 59696), (410, 58240), (416, 57400), (448, 53300), (455, 52480), (520, 45920), (533, 44800), (560, 42640), (574, 41600), (640, 37310), (650, 36736), (656, 36400), (700, 34112), (728, 32800), (800, 29848), (820, 29120), (832, 28700), (896, 26650), (910, 26240), (1025, 23296), (1040, 22960), (1066, 22400), (1120, 21320), (1148, 20800), (1280, 18655), (1300, 18368), (1312, 18200), (1400, 17056), (1435, 16640), (1456, 16400), (1600, 14924), (1640, 14560), (1664, 14350), (1792, 13325), (1820, 13120), (2050, 11648), (2080, 11480), (2132, 11200), (2240, 10660), (2275, 10496), (2296, 10400), (2600, 9184), (2624, 9100), (2665, 8960), (2800, 8528), (2870, 8320), (2912, 8200), (3200, 7462), (3280, 7280), (3328, 7175), (3640, 6560), (3731, 6400), (4100, 5824), (4160, 5740), (4264, 5600), (4480, 5330), (4550, 5248), (4592, 5200)]