67257720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9833}}^1$

素因数の和:9869

約数の個数: 96

約数和(自身を含む): 230115600

約数和(自身を除く): 162857880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 9833, 19666, 29499, 39332, 49165, 58998, 78664, 88497, 98330, 117996, 147495, 176994, 186827, 196660, 235992, 294990, 353988, 373654, 393320, 442485, 560481, 589980, 707976, 747308, 884970, 934135, 1120962, 1179960, 1494616, 1681443, 1769940, 1868270, 2241924, 2802405, 3362886, 3539880, 3736540, 4483848, 5604810, 6725772, 7473080, 8407215, 11209620, 13451544, 16814430, 22419240, 33628860, 67257720]

約数ペア:

[(1, 67257720), (2, 33628860), (3, 22419240), (4, 16814430), (5, 13451544), (6, 11209620), (8, 8407215), (9, 7473080), (10, 6725772), (12, 5604810), (15, 4483848), (18, 3736540), (19, 3539880), (20, 3362886), (24, 2802405), (30, 2241924), (36, 1868270), (38, 1769940), (40, 1681443), (45, 1494616), (57, 1179960), (60, 1120962), (72, 934135), (76, 884970), (90, 747308), (95, 707976), (114, 589980), (120, 560481), (152, 442485), (171, 393320), (180, 373654), (190, 353988), (228, 294990), (285, 235992), (342, 196660), (360, 186827), (380, 176994), (456, 147495), (570, 117996), (684, 98330), (760, 88497), (855, 78664), (1140, 58998), (1368, 49165), (1710, 39332), (2280, 29499), (3420, 19666), (6840, 9833)]