126363120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:531

約数の個数: 160

約数和(自身を含む): 427097664

約数和(自身を除く): 300734544

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, 101, 104, 120, 130, 156, 195, 202, 208, 240, 260, 303, 312, 390, 401, 404, 505, 520, 606, 624, 780, 802, 808, 1010, 1040, 1203, 1212, 1313, 1515, 1560, 1604, 1616, 2005, 2020, 2406, 2424, 2626, 3030, 3120, 3208, 3939, 4010, 4040, 4812, 4848, 5213, 5252, 6015, 6060, 6416, 6565, 7878, 8020, 8080, 9624, 10426, 10504, 12030, 12120, 13130, 15639, 15756, 16040, 19248, 19695, 20852, 21008, 24060, 24240, 26065, 26260, 31278, 31512, 32080, 39390, 40501, 41704, 48120, 52130, 52520, 62556, 63024, 78195, 78780, 81002, 83408, 96240, 104260, 105040, 121503, 125112, 156390, 157560, 162004, 202505, 208520, 243006, 250224, 312780, 315120, 324008, 405010, 417040, 486012, 526513, 607515, 625560, 648016, 810020, 972024, 1053026, 1215030, 1251120, 1579539, 1620040, 1944048, 2106052, 2430060, 2632565, 3159078, 3240080, 4212104, 4860120, 5265130, 6318156, 7897695, 8424208, 9720240, 10530260, 12636312, 15795390, 21060520, 25272624, 31590780, 42121040, 63181560, 126363120]

約数ペア:

[(1, 126363120), (2, 63181560), (3, 42121040), (4, 31590780), (5, 25272624), (6, 21060520), (8, 15795390), (10, 12636312), (12, 10530260), (13, 9720240), (15, 8424208), (16, 7897695), (20, 6318156), (24, 5265130), (26, 4860120), (30, 4212104), (39, 3240080), (40, 3159078), (48, 2632565), (52, 2430060), (60, 2106052), (65, 1944048), (78, 1620040), (80, 1579539), (101, 1251120), (104, 1215030), (120, 1053026), (130, 972024), (156, 810020), (195, 648016), (202, 625560), (208, 607515), (240, 526513), (260, 486012), (303, 417040), (312, 405010), (390, 324008), (401, 315120), (404, 312780), (505, 250224), (520, 243006), (606, 208520), (624, 202505), (780, 162004), (802, 157560), (808, 156390), (1010, 125112), (1040, 121503), (1203, 105040), (1212, 104260), (1313, 96240), (1515, 83408), (1560, 81002), (1604, 78780), (1616, 78195), (2005, 63024), (2020, 62556), (2406, 52520), (2424, 52130), (2626, 48120), (3030, 41704), (3120, 40501), (3208, 39390), (3939, 32080), (4010, 31512), (4040, 31278), (4812, 26260), (4848, 26065), (5213, 24240), (5252, 24060), (6015, 21008), (6060, 20852), (6416, 19695), (6565, 19248), (7878, 16040), (8020, 15756), (8080, 15639), (9624, 13130), (10426, 12120), (10504, 12030)]