30146640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2129}}^1$

素因数の和:2204

約数の個数: 80

約数和(自身を含む): 95083200

約数和(自身を除く): 64936560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2129, 2360, 2832, 3540, 4258, 4720, 6387, 7080, 8516, 10645, 12774, 14160, 17032, 21290, 25548, 31935, 34064, 42580, 51096, 63870, 85160, 102192, 125611, 127740, 170320, 251222, 255480, 376833, 502444, 510960, 628055, 753666, 1004888, 1256110, 1507332, 1884165, 2009776, 2512220, 3014664, 3768330, 5024440, 6029328, 7536660, 10048880, 15073320, 30146640]

約数ペア:

[(1, 30146640), (2, 15073320), (3, 10048880), (4, 7536660), (5, 6029328), (6, 5024440), (8, 3768330), (10, 3014664), (12, 2512220), (15, 2009776), (16, 1884165), (20, 1507332), (24, 1256110), (30, 1004888), (40, 753666), (48, 628055), (59, 510960), (60, 502444), (80, 376833), (118, 255480), (120, 251222), (177, 170320), (236, 127740), (240, 125611), (295, 102192), (354, 85160), (472, 63870), (590, 51096), (708, 42580), (885, 34064), (944, 31935), (1180, 25548), (1416, 21290), (1770, 17032), (2129, 14160), (2360, 12774), (2832, 10645), (3540, 8516), (4258, 7080), (4720, 6387)]