337440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:74

約数の個数: 96

約数和(自身を含む): 1149120

約数和(自身を除く): 811680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 480, 555, 570, 592, 608, 703, 740, 760, 888, 912, 1110, 1140, 1184, 1406, 1480, 1520, 1776, 1824, 2109, 2220, 2280, 2812, 2960, 3040, 3515, 3552, 4218, 4440, 4560, 5624, 5920, 7030, 8436, 8880, 9120, 10545, 11248, 14060, 16872, 17760, 21090, 22496, 28120, 33744, 42180, 56240, 67488, 84360, 112480, 168720, 337440]

約数ペア:

[(1, 337440), (2, 168720), (3, 112480), (4, 84360), (5, 67488), (6, 56240), (8, 42180), (10, 33744), (12, 28120), (15, 22496), (16, 21090), (19, 17760), (20, 16872), (24, 14060), (30, 11248), (32, 10545), (37, 9120), (38, 8880), (40, 8436), (48, 7030), (57, 5920), (60, 5624), (74, 4560), (76, 4440), (80, 4218), (95, 3552), (96, 3515), (111, 3040), (114, 2960), (120, 2812), (148, 2280), (152, 2220), (160, 2109), (185, 1824), (190, 1776), (222, 1520), (228, 1480), (240, 1406), (285, 1184), (296, 1140), (304, 1110), (370, 912), (380, 888), (444, 760), (456, 740), (480, 703), (555, 608), (570, 592)]