143795360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 357944832

約数和(自身を除く): 214149472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 80, 106, 124, 155, 160, 212, 248, 265, 310, 424, 496, 530, 547, 620, 848, 992, 1060, 1094, 1240, 1643, 1696, 2120, 2188, 2480, 2735, 3286, 4240, 4376, 4960, 5470, 6572, 8215, 8480, 8752, 10940, 13144, 16430, 16957, 17504, 21880, 26288, 28991, 32860, 33914, 43760, 52576, 57982, 65720, 67828, 84785, 87520, 115964, 131440, 135656, 144955, 169570, 231928, 262880, 271312, 289910, 339140, 463856, 542624, 579820, 678280, 898721, 927712, 1159640, 1356560, 1797442, 2319280, 2713120, 3594884, 4493605, 4638560, 7189768, 8987210, 14379536, 17974420, 28759072, 35948840, 71897680, 143795360]

約数ペア:

[(1, 143795360), (2, 71897680), (4, 35948840), (5, 28759072), (8, 17974420), (10, 14379536), (16, 8987210), (20, 7189768), (31, 4638560), (32, 4493605), (40, 3594884), (53, 2713120), (62, 2319280), (80, 1797442), (106, 1356560), (124, 1159640), (155, 927712), (160, 898721), (212, 678280), (248, 579820), (265, 542624), (310, 463856), (424, 339140), (496, 289910), (530, 271312), (547, 262880), (620, 231928), (848, 169570), (992, 144955), (1060, 135656), (1094, 131440), (1240, 115964), (1643, 87520), (1696, 84785), (2120, 67828), (2188, 65720), (2480, 57982), (2735, 52576), (3286, 43760), (4240, 33914), (4376, 32860), (4960, 28991), (5470, 26288), (6572, 21880), (8215, 17504), (8480, 16957), (8752, 16430), (10940, 13144)]