979688520

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{3733}}^1$

素因数の和:3768

約数の個数: 144

約数和(自身を含む): 3307166460

約数和(自身を除く): 2327477940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2430, 2916, 3240, 3645, 3733, 4374, 4860, 5832, 6561, 7290, 7466, 8748, 9720, 10935, 11199, 13122, 14580, 14932, 17496, 18665, 21870, 22398, 26244, 29160, 29864, 32805, 33597, 37330, 43740, 44796, 52488, 55995, 65610, 67194, 74660, 87480, 89592, 100791, 111990, 131220, 134388, 149320, 167985, 201582, 223980, 262440, 268776, 302373, 335970, 403164, 447960, 503955, 604746, 671940, 806328, 907119, 1007910, 1209492, 1343880, 1511865, 1814238, 2015820, 2418984, 2721357, 3023730, 3628476, 4031640, 4535595, 5442714, 6047460, 7256952, 8164071, 9071190, 10885428, 12094920, 13606785, 16328142, 18142380, 21770856, 24492213, 27213570, 32656284, 36284760, 40820355, 48984426, 54427140, 65312568, 81640710, 97968852, 108854280, 122461065, 163281420, 195937704, 244922130, 326562840, 489844260, 979688520]

約数ペア:

[(1, 979688520), (2, 489844260), (3, 326562840), (4, 244922130), (5, 195937704), (6, 163281420), (8, 122461065), (9, 108854280), (10, 97968852), (12, 81640710), (15, 65312568), (18, 54427140), (20, 48984426), (24, 40820355), (27, 36284760), (30, 32656284), (36, 27213570), (40, 24492213), (45, 21770856), (54, 18142380), (60, 16328142), (72, 13606785), (81, 12094920), (90, 10885428), (108, 9071190), (120, 8164071), (135, 7256952), (162, 6047460), (180, 5442714), (216, 4535595), (243, 4031640), (270, 3628476), (324, 3023730), (360, 2721357), (405, 2418984), (486, 2015820), (540, 1814238), (648, 1511865), (729, 1343880), (810, 1209492), (972, 1007910), (1080, 907119), (1215, 806328), (1458, 671940), (1620, 604746), (1944, 503955), (2187, 447960), (2430, 403164), (2916, 335970), (3240, 302373), (3645, 268776), (3733, 262440), (4374, 223980), (4860, 201582), (5832, 167985), (6561, 149320), (7290, 134388), (7466, 131220), (8748, 111990), (9720, 100791), (10935, 89592), (11199, 87480), (13122, 74660), (14580, 67194), (14932, 65610), (17496, 55995), (18665, 52488), (21870, 44796), (22398, 43740), (26244, 37330), (29160, 33597), (29864, 32805)]