128151360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{44497}}^1$

素因数の和:44520

約数の個数: 84

約数和(自身を含む): 440797188

約数和(自身を除く): 312645828

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 44497, 88994, 133491, 177988, 222485, 266982, 355976, 400473, 444970, 533964, 667455, 711952, 800946, 889940, 1067928, 1334910, 1423904, 1601892, 1779880, 2002365, 2135856, 2669820, 2847808, 3203784, 3559760, 4004730, 4271712, 5339640, 6407568, 7119520, 8009460, 8543424, 10679280, 12815136, 14239040, 16018920, 21358560, 25630272, 32037840, 42717120, 64075680, 128151360]

約数ペア:

[(1, 128151360), (2, 64075680), (3, 42717120), (4, 32037840), (5, 25630272), (6, 21358560), (8, 16018920), (9, 14239040), (10, 12815136), (12, 10679280), (15, 8543424), (16, 8009460), (18, 7119520), (20, 6407568), (24, 5339640), (30, 4271712), (32, 4004730), (36, 3559760), (40, 3203784), (45, 2847808), (48, 2669820), (60, 2135856), (64, 2002365), (72, 1779880), (80, 1601892), (90, 1423904), (96, 1334910), (120, 1067928), (144, 889940), (160, 800946), (180, 711952), (192, 667455), (240, 533964), (288, 444970), (320, 400473), (360, 355976), (480, 266982), (576, 222485), (720, 177988), (960, 133491), (1440, 88994), (2880, 44497)]