146831760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4339}}^1$

素因数の和:4405

約数の個数: 120

約数和(自身を含む): 503717760

約数和(自身を除く): 356886000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4339, 5640, 6768, 8460, 8678, 11280, 13017, 16920, 17356, 21695, 26034, 33840, 34712, 39051, 43390, 52068, 65085, 69424, 78102, 86780, 104136, 130170, 156204, 173560, 195255, 203933, 208272, 260340, 312408, 347120, 390510, 407866, 520680, 611799, 624816, 781020, 815732, 1019665, 1041360, 1223598, 1562040, 1631464, 1835397, 2039330, 2447196, 3058995, 3124080, 3262928, 3670794, 4078660, 4894392, 6117990, 7341588, 8157320, 9176985, 9788784, 12235980, 14683176, 16314640, 18353970, 24471960, 29366352, 36707940, 48943920, 73415880, 146831760]

約数ペア:

[(1, 146831760), (2, 73415880), (3, 48943920), (4, 36707940), (5, 29366352), (6, 24471960), (8, 18353970), (9, 16314640), (10, 14683176), (12, 12235980), (15, 9788784), (16, 9176985), (18, 8157320), (20, 7341588), (24, 6117990), (30, 4894392), (36, 4078660), (40, 3670794), (45, 3262928), (47, 3124080), (48, 3058995), (60, 2447196), (72, 2039330), (80, 1835397), (90, 1631464), (94, 1562040), (120, 1223598), (141, 1041360), (144, 1019665), (180, 815732), (188, 781020), (235, 624816), (240, 611799), (282, 520680), (360, 407866), (376, 390510), (423, 347120), (470, 312408), (564, 260340), (705, 208272), (720, 203933), (752, 195255), (846, 173560), (940, 156204), (1128, 130170), (1410, 104136), (1692, 86780), (1880, 78102), (2115, 69424), (2256, 65085), (2820, 52068), (3384, 43390), (3760, 39051), (4230, 34712), (4339, 33840), (5640, 26034), (6768, 21695), (8460, 17356), (8678, 16920), (11280, 13017)]