298363680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{207197}}^1$

素因数の和:207218

約数の個数: 72

約数和(自身を含む): 1018170972

約数和(自身を除く): 719807292

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 207197, 414394, 621591, 828788, 1035985, 1243182, 1657576, 1864773, 2071970, 2486364, 3107955, 3315152, 3729546, 4143940, 4972728, 6215910, 6630304, 7459092, 8287880, 9323865, 9945456, 12431820, 14918184, 16575760, 18647730, 19890912, 24863640, 29836368, 33151520, 37295460, 49727280, 59672736, 74590920, 99454560, 149181840, 298363680]

約数ペア:

[(1, 298363680), (2, 149181840), (3, 99454560), (4, 74590920), (5, 59672736), (6, 49727280), (8, 37295460), (9, 33151520), (10, 29836368), (12, 24863640), (15, 19890912), (16, 18647730), (18, 16575760), (20, 14918184), (24, 12431820), (30, 9945456), (32, 9323865), (36, 8287880), (40, 7459092), (45, 6630304), (48, 6215910), (60, 4972728), (72, 4143940), (80, 3729546), (90, 3315152), (96, 3107955), (120, 2486364), (144, 2071970), (160, 1864773), (180, 1657576), (240, 1243182), (288, 1035985), (360, 828788), (480, 621591), (720, 414394), (1440, 207197)]