146254320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2861}}^1$

素因数の和:2951

約数の個数: 120

約数和(自身を含む): 498262752

約数和(自身を除く): 352008432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 2861, 3195, 3408, 4260, 5112, 5680, 5722, 6390, 8520, 8583, 10224, 11444, 12780, 14305, 17040, 17166, 22888, 25560, 25749, 28610, 34332, 42915, 45776, 51120, 51498, 57220, 68664, 85830, 102996, 114440, 128745, 137328, 171660, 203131, 205992, 228880, 257490, 343320, 406262, 411984, 514980, 609393, 686640, 812524, 1015655, 1029960, 1218786, 1625048, 1828179, 2031310, 2059920, 2437572, 3046965, 3250096, 3656358, 4062620, 4875144, 6093930, 7312716, 8125240, 9140895, 9750288, 12187860, 14625432, 16250480, 18281790, 24375720, 29250864, 36563580, 48751440, 73127160, 146254320]

約数ペア:

[(1, 146254320), (2, 73127160), (3, 48751440), (4, 36563580), (5, 29250864), (6, 24375720), (8, 18281790), (9, 16250480), (10, 14625432), (12, 12187860), (15, 9750288), (16, 9140895), (18, 8125240), (20, 7312716), (24, 6093930), (30, 4875144), (36, 4062620), (40, 3656358), (45, 3250096), (48, 3046965), (60, 2437572), (71, 2059920), (72, 2031310), (80, 1828179), (90, 1625048), (120, 1218786), (142, 1029960), (144, 1015655), (180, 812524), (213, 686640), (240, 609393), (284, 514980), (355, 411984), (360, 406262), (426, 343320), (568, 257490), (639, 228880), (710, 205992), (720, 203131), (852, 171660), (1065, 137328), (1136, 128745), (1278, 114440), (1420, 102996), (1704, 85830), (2130, 68664), (2556, 57220), (2840, 51498), (2861, 51120), (3195, 45776), (3408, 42915), (4260, 34332), (5112, 28610), (5680, 25749), (5722, 25560), (6390, 22888), (8520, 17166), (8583, 17040), (10224, 14305), (11444, 12780)]