122800920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3001}}^1$

素因数の和:3057

約数の個数: 128

約数和(自身を含む): 414996480

約数和(自身を除く): 292195560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3001, 3410, 3720, 4092, 5115, 6002, 6820, 8184, 9003, 10230, 12004, 13640, 15005, 18006, 20460, 24008, 30010, 33011, 36012, 40920, 45015, 60020, 66022, 72024, 90030, 93031, 99033, 120040, 132044, 165055, 180060, 186062, 198066, 264088, 279093, 330110, 360120, 372124, 396132, 465155, 495165, 558186, 660220, 744248, 792264, 930310, 990330, 1023341, 1116372, 1320440, 1395465, 1860620, 1980660, 2046682, 2232744, 2790930, 3070023, 3721240, 3961320, 4093364, 5116705, 5581860, 6140046, 8186728, 10233410, 11163720, 12280092, 15350115, 20466820, 24560184, 30700230, 40933640, 61400460, 122800920]

約数ペア:

[(1, 122800920), (2, 61400460), (3, 40933640), (4, 30700230), (5, 24560184), (6, 20466820), (8, 15350115), (10, 12280092), (11, 11163720), (12, 10233410), (15, 8186728), (20, 6140046), (22, 5581860), (24, 5116705), (30, 4093364), (31, 3961320), (33, 3721240), (40, 3070023), (44, 2790930), (55, 2232744), (60, 2046682), (62, 1980660), (66, 1860620), (88, 1395465), (93, 1320440), (110, 1116372), (120, 1023341), (124, 990330), (132, 930310), (155, 792264), (165, 744248), (186, 660220), (220, 558186), (248, 495165), (264, 465155), (310, 396132), (330, 372124), (341, 360120), (372, 330110), (440, 279093), (465, 264088), (620, 198066), (660, 186062), (682, 180060), (744, 165055), (930, 132044), (1023, 120040), (1240, 99033), (1320, 93031), (1364, 90030), (1705, 72024), (1860, 66022), (2046, 60020), (2728, 45015), (3001, 40920), (3410, 36012), (3720, 33011), (4092, 30010), (5115, 24008), (6002, 20460), (6820, 18006), (8184, 15005), (9003, 13640), (10230, 12004)]