210616680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{24043}}^1$

素因数の和:24130

約数の個数: 64

約数和(自身を含む): 640532160

約数和(自身を除く): 429915480

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, 24043, 48086, 72129, 96172, 120215, 144258, 192344, 240430, 288516, 360645, 480860, 577032, 721290, 961720, 1442580, 1755139, 2885160, 3510278, 5265417, 7020556, 8775695, 10530834, 14041112, 17551390, 21061668, 26327085, 35102780, 42123336, 52654170, 70205560, 105308340, 210616680]

約数ペア:

[(1, 210616680), (2, 105308340), (3, 70205560), (4, 52654170), (5, 42123336), (6, 35102780), (8, 26327085), (10, 21061668), (12, 17551390), (15, 14041112), (20, 10530834), (24, 8775695), (30, 7020556), (40, 5265417), (60, 3510278), (73, 2885160), (120, 1755139), (146, 1442580), (219, 961720), (292, 721290), (365, 577032), (438, 480860), (584, 360645), (730, 288516), (876, 240430), (1095, 192344), (1460, 144258), (1752, 120215), (2190, 96172), (2920, 72129), (4380, 48086), (8760, 24043)]