153080480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4409}}^1$

素因数の和:4462

約数の個数: 96

約数和(自身を含む): 426746880

約数和(自身を除く): 273666400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4409, 4960, 6944, 8680, 8818, 17360, 17636, 22045, 30863, 34720, 35272, 44090, 61726, 70544, 88180, 123452, 136679, 141088, 154315, 176360, 246904, 273358, 308630, 352720, 493808, 546716, 617260, 683395, 705440, 956753, 987616, 1093432, 1234520, 1366790, 1913506, 2186864, 2469040, 2733580, 3827012, 4373728, 4783765, 4938080, 5467160, 7654024, 9567530, 10934320, 15308048, 19135060, 21868640, 30616096, 38270120, 76540240, 153080480]

約数ペア:

[(1, 153080480), (2, 76540240), (4, 38270120), (5, 30616096), (7, 21868640), (8, 19135060), (10, 15308048), (14, 10934320), (16, 9567530), (20, 7654024), (28, 5467160), (31, 4938080), (32, 4783765), (35, 4373728), (40, 3827012), (56, 2733580), (62, 2469040), (70, 2186864), (80, 1913506), (112, 1366790), (124, 1234520), (140, 1093432), (155, 987616), (160, 956753), (217, 705440), (224, 683395), (248, 617260), (280, 546716), (310, 493808), (434, 352720), (496, 308630), (560, 273358), (620, 246904), (868, 176360), (992, 154315), (1085, 141088), (1120, 136679), (1240, 123452), (1736, 88180), (2170, 70544), (2480, 61726), (3472, 44090), (4340, 35272), (4409, 34720), (4960, 30863), (6944, 22045), (8680, 17636), (8818, 17360)]