45556140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1471

約数の個数: 96

約数和(自身を含む): 147732480

約数和(自身を除く): 102176340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1373, 1580, 1659, 2212, 2370, 2746, 2765, 3318, 4119, 4740, 5492, 5530, 6636, 6865, 8238, 8295, 9611, 11060, 13730, 16476, 16590, 19222, 20595, 27460, 28833, 33180, 38444, 41190, 48055, 57666, 82380, 96110, 108467, 115332, 144165, 192220, 216934, 288330, 325401, 433868, 542335, 576660, 650802, 759269, 1084670, 1301604, 1518538, 1627005, 2169340, 2277807, 3037076, 3254010, 3796345, 4555614, 6508020, 7592690, 9111228, 11389035, 15185380, 22778070, 45556140]

約数ペア:

[(1, 45556140), (2, 22778070), (3, 15185380), (4, 11389035), (5, 9111228), (6, 7592690), (7, 6508020), (10, 4555614), (12, 3796345), (14, 3254010), (15, 3037076), (20, 2277807), (21, 2169340), (28, 1627005), (30, 1518538), (35, 1301604), (42, 1084670), (60, 759269), (70, 650802), (79, 576660), (84, 542335), (105, 433868), (140, 325401), (158, 288330), (210, 216934), (237, 192220), (316, 144165), (395, 115332), (420, 108467), (474, 96110), (553, 82380), (790, 57666), (948, 48055), (1106, 41190), (1185, 38444), (1373, 33180), (1580, 28833), (1659, 27460), (2212, 20595), (2370, 19222), (2746, 16590), (2765, 16476), (3318, 13730), (4119, 11060), (4740, 9611), (5492, 8295), (5530, 8238), (6636, 6865)]