301769520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^2$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 1010695728

約数和(自身を除く): 708926208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 311, 312, 390, 520, 622, 624, 780, 933, 1040, 1244, 1555, 1560, 1866, 2488, 3110, 3120, 3732, 4043, 4665, 4976, 6220, 7464, 8086, 9330, 12129, 12440, 14928, 16172, 18660, 20215, 24258, 24880, 32344, 37320, 40430, 48516, 60645, 64688, 74640, 80860, 96721, 97032, 121290, 161720, 193442, 194064, 242580, 290163, 323440, 386884, 483605, 485160, 580326, 773768, 967210, 970320, 1160652, 1257373, 1450815, 1547536, 1934420, 2321304, 2514746, 2901630, 3772119, 3868840, 4642608, 5029492, 5803260, 6286865, 7544238, 7737680, 10058984, 11606520, 12573730, 15088476, 18860595, 20117968, 23213040, 25147460, 30176952, 37721190, 50294920, 60353904, 75442380, 100589840, 150884760, 301769520]

約数ペア:

[(1, 301769520), (2, 150884760), (3, 100589840), (4, 75442380), (5, 60353904), (6, 50294920), (8, 37721190), (10, 30176952), (12, 25147460), (13, 23213040), (15, 20117968), (16, 18860595), (20, 15088476), (24, 12573730), (26, 11606520), (30, 10058984), (39, 7737680), (40, 7544238), (48, 6286865), (52, 5803260), (60, 5029492), (65, 4642608), (78, 3868840), (80, 3772119), (104, 2901630), (120, 2514746), (130, 2321304), (156, 1934420), (195, 1547536), (208, 1450815), (240, 1257373), (260, 1160652), (311, 970320), (312, 967210), (390, 773768), (520, 580326), (622, 485160), (624, 483605), (780, 386884), (933, 323440), (1040, 290163), (1244, 242580), (1555, 194064), (1560, 193442), (1866, 161720), (2488, 121290), (3110, 97032), (3120, 96721), (3732, 80860), (4043, 74640), (4665, 64688), (4976, 60645), (6220, 48516), (7464, 40430), (8086, 37320), (9330, 32344), (12129, 24880), (12440, 24258), (14928, 20215), (16172, 18660)]