301515480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{39883}}^1$

素因数の和:39910

約数の個数: 128

約数和(自身を含む): 1148659200

約数和(自身を除く): 847143720

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, 39883, 79766, 119649, 159532, 199415, 239298, 279181, 319064, 358947, 398830, 478596, 558362, 598245, 717894, 797660, 837543, 957192, 1076841, 1116724, 1196490, 1395905, 1435788, 1595320, 1675086, 1794735, 2153682, 2233448, 2392980, 2512629, 2791810, 2871576, 3350172, 3589470, 4187715, 4307364, 4785960, 5025258, 5384205, 5583620, 6700344, 7178940, 7537887, 8375430, 8614728, 10050516, 10768410, 11167240, 12563145, 14357880, 15075774, 16750860, 20101032, 21536820, 25126290, 30151548, 33501720, 37689435, 43073640, 50252580, 60303096, 75378870, 100505160, 150757740, 301515480]

約数ペア:

[(1, 301515480), (2, 150757740), (3, 100505160), (4, 75378870), (5, 60303096), (6, 50252580), (7, 43073640), (8, 37689435), (9, 33501720), (10, 30151548), (12, 25126290), (14, 21536820), (15, 20101032), (18, 16750860), (20, 15075774), (21, 14357880), (24, 12563145), (27, 11167240), (28, 10768410), (30, 10050516), (35, 8614728), (36, 8375430), (40, 7537887), (42, 7178940), (45, 6700344), (54, 5583620), (56, 5384205), (60, 5025258), (63, 4785960), (70, 4307364), (72, 4187715), (84, 3589470), (90, 3350172), (105, 2871576), (108, 2791810), (120, 2512629), (126, 2392980), (135, 2233448), (140, 2153682), (168, 1794735), (180, 1675086), (189, 1595320), (210, 1435788), (216, 1395905), (252, 1196490), (270, 1116724), (280, 1076841), (315, 957192), (360, 837543), (378, 797660), (420, 717894), (504, 598245), (540, 558362), (630, 478596), (756, 398830), (840, 358947), (945, 319064), (1080, 279181), (1260, 239298), (1512, 199415), (1890, 159532), (2520, 119649), (3780, 79766), (7560, 39883)]