7122480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 22498560

約数和(自身を除く): 15376080

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, 503, 590, 708, 885, 944, 1006, 1180, 1416, 1509, 1770, 2012, 2360, 2515, 2832, 3018, 3540, 4024, 4720, 5030, 6036, 7080, 7545, 8048, 10060, 12072, 14160, 15090, 20120, 24144, 29677, 30180, 40240, 59354, 60360, 89031, 118708, 120720, 148385, 178062, 237416, 296770, 356124, 445155, 474832, 593540, 712248, 890310, 1187080, 1424496, 1780620, 2374160, 3561240, 7122480]

約数ペア:

[(1, 7122480), (2, 3561240), (3, 2374160), (4, 1780620), (5, 1424496), (6, 1187080), (8, 890310), (10, 712248), (12, 593540), (15, 474832), (16, 445155), (20, 356124), (24, 296770), (30, 237416), (40, 178062), (48, 148385), (59, 120720), (60, 118708), (80, 89031), (118, 60360), (120, 59354), (177, 40240), (236, 30180), (240, 29677), (295, 24144), (354, 20120), (472, 15090), (503, 14160), (590, 12072), (708, 10060), (885, 8048), (944, 7545), (1006, 7080), (1180, 6036), (1416, 5030), (1509, 4720), (1770, 4024), (2012, 3540), (2360, 3018), (2515, 2832)]