80370360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{10631}}^1$

素因数の和:10658

約数の個数: 128

約数和(自身を含む): 306201600

約数和(自身を除く): 225831240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 10631, 21262, 31893, 42524, 53155, 63786, 74417, 85048, 95679, 106310, 127572, 148834, 159465, 191358, 212620, 223251, 255144, 287037, 297668, 318930, 372085, 382716, 425240, 446502, 478395, 574074, 595336, 637860, 669753, 744170, 765432, 893004, 956790, 1116255, 1148148, 1275720, 1339506, 1435185, 1488340, 1786008, 1913580, 2009259, 2232510, 2296296, 2679012, 2870370, 2976680, 3348765, 3827160, 4018518, 4465020, 5358024, 5740740, 6697530, 8037036, 8930040, 10046295, 11481480, 13395060, 16074072, 20092590, 26790120, 40185180, 80370360]

約数ペア:

[(1, 80370360), (2, 40185180), (3, 26790120), (4, 20092590), (5, 16074072), (6, 13395060), (7, 11481480), (8, 10046295), (9, 8930040), (10, 8037036), (12, 6697530), (14, 5740740), (15, 5358024), (18, 4465020), (20, 4018518), (21, 3827160), (24, 3348765), (27, 2976680), (28, 2870370), (30, 2679012), (35, 2296296), (36, 2232510), (40, 2009259), (42, 1913580), (45, 1786008), (54, 1488340), (56, 1435185), (60, 1339506), (63, 1275720), (70, 1148148), (72, 1116255), (84, 956790), (90, 893004), (105, 765432), (108, 744170), (120, 669753), (126, 637860), (135, 595336), (140, 574074), (168, 478395), (180, 446502), (189, 425240), (210, 382716), (216, 372085), (252, 318930), (270, 297668), (280, 287037), (315, 255144), (360, 223251), (378, 212620), (420, 191358), (504, 159465), (540, 148834), (630, 127572), (756, 106310), (840, 95679), (945, 85048), (1080, 74417), (1260, 63786), (1512, 53155), (1890, 42524), (2520, 31893), (3780, 21262), (7560, 10631)]