608045220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{177791}}^1$

素因数の和:177825

約数の個数: 72

約数和(自身を含む): 1941488640

約数和(自身を除く): 1333443420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 177791, 355582, 533373, 711164, 888955, 1066746, 1600119, 1777910, 2133492, 2666865, 3200238, 3378029, 3555820, 5333730, 6400476, 6756058, 8000595, 10134087, 10667460, 13512116, 16001190, 16890145, 20268174, 30402261, 32002380, 33780290, 40536348, 50670435, 60804522, 67560580, 101340870, 121609044, 152011305, 202681740, 304022610, 608045220]

約数ペア:

[(1, 608045220), (2, 304022610), (3, 202681740), (4, 152011305), (5, 121609044), (6, 101340870), (9, 67560580), (10, 60804522), (12, 50670435), (15, 40536348), (18, 33780290), (19, 32002380), (20, 30402261), (30, 20268174), (36, 16890145), (38, 16001190), (45, 13512116), (57, 10667460), (60, 10134087), (76, 8000595), (90, 6756058), (95, 6400476), (114, 5333730), (171, 3555820), (180, 3378029), (190, 3200238), (228, 2666865), (285, 2133492), (342, 1777910), (380, 1600119), (570, 1066746), (684, 888955), (855, 711164), (1140, 533373), (1710, 355582), (3420, 177791)]