123646680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18077}}^1$

素因数の和:18113

約数の個数: 96

約数和(自身を含む): 423025200

約数和(自身を除く): 299378520

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, 18077, 36154, 54231, 72308, 90385, 108462, 144616, 162693, 180770, 216924, 271155, 325386, 343463, 361540, 433848, 542310, 650772, 686926, 723080, 813465, 1030389, 1084620, 1301544, 1373852, 1626930, 1717315, 2060778, 2169240, 2747704, 3091167, 3253860, 3434630, 4121556, 5151945, 6182334, 6507720, 6869260, 8243112, 10303890, 12364668, 13738520, 15455835, 20607780, 24729336, 30911670, 41215560, 61823340, 123646680]

約数ペア:

[(1, 123646680), (2, 61823340), (3, 41215560), (4, 30911670), (5, 24729336), (6, 20607780), (8, 15455835), (9, 13738520), (10, 12364668), (12, 10303890), (15, 8243112), (18, 6869260), (19, 6507720), (20, 6182334), (24, 5151945), (30, 4121556), (36, 3434630), (38, 3253860), (40, 3091167), (45, 2747704), (57, 2169240), (60, 2060778), (72, 1717315), (76, 1626930), (90, 1373852), (95, 1301544), (114, 1084620), (120, 1030389), (152, 813465), (171, 723080), (180, 686926), (190, 650772), (228, 542310), (285, 433848), (342, 361540), (360, 343463), (380, 325386), (456, 271155), (570, 216924), (684, 180770), (760, 162693), (855, 144616), (1140, 108462), (1368, 90385), (1710, 72308), (2280, 54231), (3420, 36154), (6840, 18077)]