303738120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{40177}}^1$

素因数の和:40204

約数の個数: 128

約数和(自身を含む): 1157126400

約数和(自身を除く): 853388280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 40177, 80354, 120531, 160708, 200885, 241062, 281239, 321416, 361593, 401770, 482124, 562478, 602655, 723186, 803540, 843717, 964248, 1084779, 1124956, 1205310, 1406195, 1446372, 1607080, 1687434, 1807965, 2169558, 2249912, 2410620, 2531151, 2812390, 2892744, 3374868, 3615930, 4218585, 4339116, 4821240, 5062302, 5423895, 5624780, 6749736, 7231860, 7593453, 8437170, 8678232, 10124604, 10847790, 11249560, 12655755, 14463720, 15186906, 16874340, 20249208, 21695580, 25311510, 30373812, 33748680, 37967265, 43391160, 50623020, 60747624, 75934530, 101246040, 151869060, 303738120]

約数ペア:

[(1, 303738120), (2, 151869060), (3, 101246040), (4, 75934530), (5, 60747624), (6, 50623020), (7, 43391160), (8, 37967265), (9, 33748680), (10, 30373812), (12, 25311510), (14, 21695580), (15, 20249208), (18, 16874340), (20, 15186906), (21, 14463720), (24, 12655755), (27, 11249560), (28, 10847790), (30, 10124604), (35, 8678232), (36, 8437170), (40, 7593453), (42, 7231860), (45, 6749736), (54, 5624780), (56, 5423895), (60, 5062302), (63, 4821240), (70, 4339116), (72, 4218585), (84, 3615930), (90, 3374868), (105, 2892744), (108, 2812390), (120, 2531151), (126, 2410620), (135, 2249912), (140, 2169558), (168, 1807965), (180, 1687434), (189, 1607080), (210, 1446372), (216, 1406195), (252, 1205310), (270, 1124956), (280, 1084779), (315, 964248), (360, 843717), (378, 803540), (420, 723186), (504, 602655), (540, 562478), (630, 482124), (756, 401770), (840, 361593), (945, 321416), (1080, 281239), (1260, 241062), (1512, 200885), (1890, 160708), (2520, 120531), (3780, 80354), (7560, 40177)]