154443120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:927

約数の個数: 160

約数和(自身を含む): 524966400

約数和(自身を除く): 370523280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 59, 60, 65, 78, 80, 104, 118, 120, 130, 156, 177, 195, 208, 236, 240, 260, 295, 312, 354, 390, 472, 520, 590, 624, 708, 767, 780, 839, 885, 944, 1040, 1180, 1416, 1534, 1560, 1678, 1770, 2301, 2360, 2517, 2832, 3068, 3120, 3356, 3540, 3835, 4195, 4602, 4720, 5034, 6136, 6712, 7080, 7670, 8390, 9204, 10068, 10907, 11505, 12272, 12585, 13424, 14160, 15340, 16780, 18408, 20136, 21814, 23010, 25170, 30680, 32721, 33560, 36816, 40272, 43628, 46020, 49501, 50340, 54535, 61360, 65442, 67120, 87256, 92040, 99002, 100680, 109070, 130884, 148503, 163605, 174512, 184080, 198004, 201360, 218140, 247505, 261768, 297006, 327210, 396008, 436280, 495010, 523536, 594012, 643513, 654420, 742515, 792016, 872560, 990020, 1188024, 1287026, 1308840, 1485030, 1930539, 1980040, 2376048, 2574052, 2617680, 2970060, 3217565, 3861078, 3960080, 5148104, 5940120, 6435130, 7722156, 9652695, 10296208, 11880240, 12870260, 15444312, 19305390, 25740520, 30888624, 38610780, 51481040, 77221560, 154443120]

約数ペア:

[(1, 154443120), (2, 77221560), (3, 51481040), (4, 38610780), (5, 30888624), (6, 25740520), (8, 19305390), (10, 15444312), (12, 12870260), (13, 11880240), (15, 10296208), (16, 9652695), (20, 7722156), (24, 6435130), (26, 5940120), (30, 5148104), (39, 3960080), (40, 3861078), (48, 3217565), (52, 2970060), (59, 2617680), (60, 2574052), (65, 2376048), (78, 1980040), (80, 1930539), (104, 1485030), (118, 1308840), (120, 1287026), (130, 1188024), (156, 990020), (177, 872560), (195, 792016), (208, 742515), (236, 654420), (240, 643513), (260, 594012), (295, 523536), (312, 495010), (354, 436280), (390, 396008), (472, 327210), (520, 297006), (590, 261768), (624, 247505), (708, 218140), (767, 201360), (780, 198004), (839, 184080), (885, 174512), (944, 163605), (1040, 148503), (1180, 130884), (1416, 109070), (1534, 100680), (1560, 99002), (1678, 92040), (1770, 87256), (2301, 67120), (2360, 65442), (2517, 61360), (2832, 54535), (3068, 50340), (3120, 49501), (3356, 46020), (3540, 43628), (3835, 40272), (4195, 36816), (4602, 33560), (4720, 32721), (5034, 30680), (6136, 25170), (6712, 23010), (7080, 21814), (7670, 20136), (8390, 18408), (9204, 16780), (10068, 15340), (10907, 14160), (11505, 13424), (12272, 12585)]