1182780720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149341}}^1$

素因数の和:149371

約数の個数: 120

約数和(自身を含む): 4333307472

約数和(自身を除く): 3150526752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 149341, 298682, 448023, 597364, 746705, 896046, 1194728, 1344069, 1493410, 1642751, 1792092, 2240115, 2389456, 2688138, 2986820, 3285502, 3584184, 4480230, 4928253, 5376276, 5973640, 6571004, 6720345, 7168368, 8213755, 8960460, 9856506, 10752552, 11947280, 13142008, 13440690, 14784759, 16427510, 17920920, 19713012, 21505104, 24641265, 26284016, 26881380, 29569518, 32855020, 35841840, 39426024, 49282530, 53762760, 59139036, 65710040, 73923795, 78852048, 98565060, 107525520, 118278072, 131420080, 147847590, 197130120, 236556144, 295695180, 394260240, 591390360, 1182780720]

約数ペア:

[(1, 1182780720), (2, 591390360), (3, 394260240), (4, 295695180), (5, 236556144), (6, 197130120), (8, 147847590), (9, 131420080), (10, 118278072), (11, 107525520), (12, 98565060), (15, 78852048), (16, 73923795), (18, 65710040), (20, 59139036), (22, 53762760), (24, 49282530), (30, 39426024), (33, 35841840), (36, 32855020), (40, 29569518), (44, 26881380), (45, 26284016), (48, 24641265), (55, 21505104), (60, 19713012), (66, 17920920), (72, 16427510), (80, 14784759), (88, 13440690), (90, 13142008), (99, 11947280), (110, 10752552), (120, 9856506), (132, 8960460), (144, 8213755), (165, 7168368), (176, 6720345), (180, 6571004), (198, 5973640), (220, 5376276), (240, 4928253), (264, 4480230), (330, 3584184), (360, 3285502), (396, 2986820), (440, 2688138), (495, 2389456), (528, 2240115), (660, 1792092), (720, 1642751), (792, 1493410), (880, 1344069), (990, 1194728), (1320, 896046), (1584, 746705), (1980, 597364), (2640, 448023), (3960, 298682), (7920, 149341)]