79988760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2677}}^1$

素因数の和:2777

約数の個数: 96

約数和(自身を含む): 263193840

約数和(自身を除く): 183205080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2677, 2988, 3320, 3735, 4980, 5354, 5976, 7470, 8031, 9960, 10708, 13385, 14940, 16062, 21416, 24093, 26770, 29880, 32124, 40155, 48186, 53540, 64248, 80310, 96372, 107080, 120465, 160620, 192744, 222191, 240930, 321240, 444382, 481860, 666573, 888764, 963720, 1110955, 1333146, 1777528, 1999719, 2221910, 2666292, 3332865, 3999438, 4443820, 5332584, 6665730, 7998876, 8887640, 9998595, 13331460, 15997752, 19997190, 26662920, 39994380, 79988760]

約数ペア:

[(1, 79988760), (2, 39994380), (3, 26662920), (4, 19997190), (5, 15997752), (6, 13331460), (8, 9998595), (9, 8887640), (10, 7998876), (12, 6665730), (15, 5332584), (18, 4443820), (20, 3999438), (24, 3332865), (30, 2666292), (36, 2221910), (40, 1999719), (45, 1777528), (60, 1333146), (72, 1110955), (83, 963720), (90, 888764), (120, 666573), (166, 481860), (180, 444382), (249, 321240), (332, 240930), (360, 222191), (415, 192744), (498, 160620), (664, 120465), (747, 107080), (830, 96372), (996, 80310), (1245, 64248), (1494, 53540), (1660, 48186), (1992, 40155), (2490, 32124), (2677, 29880), (2988, 26770), (3320, 24093), (3735, 21416), (4980, 16062), (5354, 14940), (5976, 13385), (7470, 10708), (8031, 9960)]