89630040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8999}}^1$

素因数の和:9096

約数の個数: 64

約数和(自身を含む): 272160000

約数和(自身を除く): 182529960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 8999, 9960, 17998, 26997, 35996, 44995, 53994, 71992, 89990, 107988, 134985, 179980, 215976, 269970, 359960, 539940, 746917, 1079880, 1493834, 2240751, 2987668, 3734585, 4481502, 5975336, 7469170, 8963004, 11203755, 14938340, 17926008, 22407510, 29876680, 44815020, 89630040]

約数ペア:

[(1, 89630040), (2, 44815020), (3, 29876680), (4, 22407510), (5, 17926008), (6, 14938340), (8, 11203755), (10, 8963004), (12, 7469170), (15, 5975336), (20, 4481502), (24, 3734585), (30, 2987668), (40, 2240751), (60, 1493834), (83, 1079880), (120, 746917), (166, 539940), (249, 359960), (332, 269970), (415, 215976), (498, 179980), (664, 134985), (830, 107988), (996, 89990), (1245, 71992), (1660, 53994), (1992, 44995), (2490, 35996), (3320, 26997), (4980, 17998), (8999, 9960)]