339890040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{44959}}^1$

素因数の和:44986

約数の個数: 128

約数和(自身を含む): 1294848000

約数和(自身を除く): 954957960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 44959, 89918, 134877, 179836, 224795, 269754, 314713, 359672, 404631, 449590, 539508, 629426, 674385, 809262, 899180, 944139, 1079016, 1213893, 1258852, 1348770, 1573565, 1618524, 1798360, 1888278, 2023155, 2427786, 2517704, 2697540, 2832417, 3147130, 3237048, 3776556, 4046310, 4720695, 4855572, 5395080, 5664834, 6069465, 6294260, 7553112, 8092620, 8497251, 9441390, 9711144, 11329668, 12138930, 12588520, 14162085, 16185240, 16994502, 18882780, 22659336, 24277860, 28324170, 33989004, 37765560, 42486255, 48555720, 56648340, 67978008, 84972510, 113296680, 169945020, 339890040]

約数ペア:

[(1, 339890040), (2, 169945020), (3, 113296680), (4, 84972510), (5, 67978008), (6, 56648340), (7, 48555720), (8, 42486255), (9, 37765560), (10, 33989004), (12, 28324170), (14, 24277860), (15, 22659336), (18, 18882780), (20, 16994502), (21, 16185240), (24, 14162085), (27, 12588520), (28, 12138930), (30, 11329668), (35, 9711144), (36, 9441390), (40, 8497251), (42, 8092620), (45, 7553112), (54, 6294260), (56, 6069465), (60, 5664834), (63, 5395080), (70, 4855572), (72, 4720695), (84, 4046310), (90, 3776556), (105, 3237048), (108, 3147130), (120, 2832417), (126, 2697540), (135, 2517704), (140, 2427786), (168, 2023155), (180, 1888278), (189, 1798360), (210, 1618524), (216, 1573565), (252, 1348770), (270, 1258852), (280, 1213893), (315, 1079016), (360, 944139), (378, 899180), (420, 809262), (504, 674385), (540, 629426), (630, 539508), (756, 449590), (840, 404631), (945, 359672), (1080, 314713), (1260, 269754), (1512, 224795), (1890, 179836), (2520, 134877), (3780, 89918), (7560, 44959)]