155137103640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1220783}}^1$

素因数の和:1221153

約数の個数: 96

約数和(自身を含む): 505624317120

約数和(自身を除く): 350487213480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 353, 360, 706, 1059, 1412, 1765, 2118, 2824, 3177, 3530, 4236, 5295, 6354, 7060, 8472, 10590, 12708, 14120, 15885, 21180, 25416, 31770, 42360, 63540, 127080, 1220783, 2441566, 3662349, 4883132, 6103915, 7324698, 9766264, 10987047, 12207830, 14649396, 18311745, 21974094, 24415660, 29298792, 36623490, 43948188, 48831320, 54935235, 73246980, 87896376, 109870470, 146493960, 219740940, 430936399, 439481880, 861872798, 1292809197, 1723745596, 2154681995, 2585618394, 3447491192, 3878427591, 4309363990, 5171236788, 6464045985, 7756855182, 8618727980, 10342473576, 12928091970, 15513710364, 17237455960, 19392137955, 25856183940, 31027420728, 38784275910, 51712367880, 77568551820, 155137103640]

約数ペア:

[(1, 155137103640), (2, 77568551820), (3, 51712367880), (4, 38784275910), (5, 31027420728), (6, 25856183940), (8, 19392137955), (9, 17237455960), (10, 15513710364), (12, 12928091970), (15, 10342473576), (18, 8618727980), (20, 7756855182), (24, 6464045985), (30, 5171236788), (36, 4309363990), (40, 3878427591), (45, 3447491192), (60, 2585618394), (72, 2154681995), (90, 1723745596), (120, 1292809197), (180, 861872798), (353, 439481880), (360, 430936399), (706, 219740940), (1059, 146493960), (1412, 109870470), (1765, 87896376), (2118, 73246980), (2824, 54935235), (3177, 48831320), (3530, 43948188), (4236, 36623490), (5295, 29298792), (6354, 24415660), (7060, 21974094), (8472, 18311745), (10590, 14649396), (12708, 12207830), (14120, 10987047), (15885, 9766264), (21180, 7324698), (25416, 6103915), (31770, 4883132), (42360, 3662349), (63540, 2441566), (127080, 1220783)]