102790680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37243}}^1$

素因数の和:37280

約数の個数: 64

約数和(自身を含む): 321788160

約数和(自身を除く): 218997480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 37243, 74486, 111729, 148972, 186215, 223458, 297944, 372430, 446916, 558645, 744860, 856589, 893832, 1117290, 1489720, 1713178, 2234580, 2569767, 3426356, 4282945, 4469160, 5139534, 6852712, 8565890, 10279068, 12848835, 17131780, 20558136, 25697670, 34263560, 51395340, 102790680]

約数ペア:

[(1, 102790680), (2, 51395340), (3, 34263560), (4, 25697670), (5, 20558136), (6, 17131780), (8, 12848835), (10, 10279068), (12, 8565890), (15, 6852712), (20, 5139534), (23, 4469160), (24, 4282945), (30, 3426356), (40, 2569767), (46, 2234580), (60, 1713178), (69, 1489720), (92, 1117290), (115, 893832), (120, 856589), (138, 744860), (184, 558645), (230, 446916), (276, 372430), (345, 297944), (460, 223458), (552, 186215), (690, 148972), (920, 111729), (1380, 74486), (2760, 37243)]