153273720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17497}}^1$

素因数の和:17584

約数の個数: 64

約数和(自身を含む): 466146720

約数和(自身を除く): 312873000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 17497, 34994, 52491, 69988, 87485, 104982, 139976, 174970, 209964, 262455, 349940, 419928, 524910, 699880, 1049820, 1277281, 2099640, 2554562, 3831843, 5109124, 6386405, 7663686, 10218248, 12772810, 15327372, 19159215, 25545620, 30654744, 38318430, 51091240, 76636860, 153273720]

約数ペア:

[(1, 153273720), (2, 76636860), (3, 51091240), (4, 38318430), (5, 30654744), (6, 25545620), (8, 19159215), (10, 15327372), (12, 12772810), (15, 10218248), (20, 7663686), (24, 6386405), (30, 5109124), (40, 3831843), (60, 2554562), (73, 2099640), (120, 1277281), (146, 1049820), (219, 699880), (292, 524910), (365, 419928), (438, 349940), (584, 262455), (730, 209964), (876, 174970), (1095, 139976), (1460, 104982), (1752, 87485), (2190, 69988), (2920, 52491), (4380, 34994), (8760, 17497)]