89078640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3119}}^1$

素因数の和:3159

約数の個数: 160

約数和(自身を含む): 334264320

約数和(自身を除く): 245185680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3119, 3570, 4080, 4760, 5712, 6238, 7140, 9357, 9520, 12476, 14280, 15595, 18714, 21833, 24952, 28560, 31190, 37428, 43666, 46785, 49904, 53023, 62380, 65499, 74856, 87332, 93570, 106046, 109165, 124760, 130998, 149712, 159069, 174664, 187140, 212092, 218330, 249520, 261996, 265115, 318138, 327495, 349328, 371161, 374280, 424184, 436660, 523992, 530230, 636276, 654990, 742322, 748560, 795345, 848368, 873320, 1047984, 1060460, 1113483, 1272552, 1309980, 1484644, 1590690, 1746640, 1855805, 2120920, 2226966, 2545104, 2619960, 2969288, 3181380, 3711610, 4241840, 4453932, 5239920, 5567415, 5938576, 6362760, 7423220, 8907864, 11134830, 12725520, 14846440, 17815728, 22269660, 29692880, 44539320, 89078640]

約数ペア:

[(1, 89078640), (2, 44539320), (3, 29692880), (4, 22269660), (5, 17815728), (6, 14846440), (7, 12725520), (8, 11134830), (10, 8907864), (12, 7423220), (14, 6362760), (15, 5938576), (16, 5567415), (17, 5239920), (20, 4453932), (21, 4241840), (24, 3711610), (28, 3181380), (30, 2969288), (34, 2619960), (35, 2545104), (40, 2226966), (42, 2120920), (48, 1855805), (51, 1746640), (56, 1590690), (60, 1484644), (68, 1309980), (70, 1272552), (80, 1113483), (84, 1060460), (85, 1047984), (102, 873320), (105, 848368), (112, 795345), (119, 748560), (120, 742322), (136, 654990), (140, 636276), (168, 530230), (170, 523992), (204, 436660), (210, 424184), (238, 374280), (240, 371161), (255, 349328), (272, 327495), (280, 318138), (336, 265115), (340, 261996), (357, 249520), (408, 218330), (420, 212092), (476, 187140), (510, 174664), (560, 159069), (595, 149712), (680, 130998), (714, 124760), (816, 109165), (840, 106046), (952, 93570), (1020, 87332), (1190, 74856), (1360, 65499), (1428, 62380), (1680, 53023), (1785, 49904), (1904, 46785), (2040, 43666), (2380, 37428), (2856, 31190), (3119, 28560), (3570, 24952), (4080, 21833), (4760, 18714), (5712, 15595), (6238, 14280), (7140, 12476), (9357, 9520)]