121336480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1502

約数の個数: 96

約数和(自身を含む): 313528320

約数和(自身を除く): 192191840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 1439, 2108, 2480, 2635, 2720, 2878, 4216, 4960, 5270, 5756, 7195, 8432, 10540, 11512, 14390, 16864, 21080, 23024, 24463, 28780, 42160, 44609, 46048, 48926, 57560, 84320, 89218, 97852, 115120, 122315, 178436, 195704, 223045, 230240, 244630, 356872, 391408, 446090, 489260, 713744, 758353, 782816, 892180, 978520, 1427488, 1516706, 1784360, 1957040, 3033412, 3568720, 3791765, 3914080, 6066824, 7137440, 7583530, 12133648, 15167060, 24267296, 30334120, 60668240, 121336480]

約数ペア:

[(1, 121336480), (2, 60668240), (4, 30334120), (5, 24267296), (8, 15167060), (10, 12133648), (16, 7583530), (17, 7137440), (20, 6066824), (31, 3914080), (32, 3791765), (34, 3568720), (40, 3033412), (62, 1957040), (68, 1784360), (80, 1516706), (85, 1427488), (124, 978520), (136, 892180), (155, 782816), (160, 758353), (170, 713744), (248, 489260), (272, 446090), (310, 391408), (340, 356872), (496, 244630), (527, 230240), (544, 223045), (620, 195704), (680, 178436), (992, 122315), (1054, 115120), (1240, 97852), (1360, 89218), (1439, 84320), (2108, 57560), (2480, 48926), (2635, 46048), (2720, 44609), (2878, 42160), (4216, 28780), (4960, 24463), (5270, 23024), (5756, 21080), (7195, 16864), (8432, 14390), (10540, 11512)]