1065165840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{77863}}^1$

素因数の和:77901

約数の個数: 120

約数和(自身を含む): 3765503040

約数和(自身を除く): 2700337200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 77863, 155726, 233589, 311452, 389315, 467178, 622904, 700767, 778630, 934356, 1167945, 1245808, 1401534, 1479397, 1557260, 1868712, 2335890, 2803068, 2958794, 3114520, 3503835, 3737424, 4438191, 4671780, 5606136, 5917588, 6229040, 7007670, 7396985, 8876382, 9343560, 11212272, 11835176, 13314573, 14015340, 14793970, 17752764, 18687120, 22190955, 23670352, 26629146, 28030680, 29587940, 35505528, 44381910, 53258292, 56061360, 59175880, 66572865, 71011056, 88763820, 106516584, 118351760, 133145730, 177527640, 213033168, 266291460, 355055280, 532582920, 1065165840]

約数ペア:

[(1, 1065165840), (2, 532582920), (3, 355055280), (4, 266291460), (5, 213033168), (6, 177527640), (8, 133145730), (9, 118351760), (10, 106516584), (12, 88763820), (15, 71011056), (16, 66572865), (18, 59175880), (19, 56061360), (20, 53258292), (24, 44381910), (30, 35505528), (36, 29587940), (38, 28030680), (40, 26629146), (45, 23670352), (48, 22190955), (57, 18687120), (60, 17752764), (72, 14793970), (76, 14015340), (80, 13314573), (90, 11835176), (95, 11212272), (114, 9343560), (120, 8876382), (144, 7396985), (152, 7007670), (171, 6229040), (180, 5917588), (190, 5606136), (228, 4671780), (240, 4438191), (285, 3737424), (304, 3503835), (342, 3114520), (360, 2958794), (380, 2803068), (456, 2335890), (570, 1868712), (684, 1557260), (720, 1479397), (760, 1401534), (855, 1245808), (912, 1167945), (1140, 934356), (1368, 778630), (1520, 700767), (1710, 622904), (2280, 467178), (2736, 389315), (3420, 311452), (4560, 233589), (6840, 155726), (13680, 77863)]