156699545880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68727871}}^1$

素因数の和:68727904

約数の個数: 64

約数和(自身を含む): 494840678400

約数和(自身を除く): 338141132520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 68727871, 137455742, 206183613, 274911484, 343639355, 412367226, 549822968, 687278710, 824734452, 1030918065, 1305829549, 1374557420, 1649468904, 2061836130, 2611659098, 2749114840, 3917488647, 4123672260, 5223318196, 6529147745, 7834977294, 8247344520, 10446636392, 13058295490, 15669954588, 19587443235, 26116590980, 31339909176, 39174886470, 52233181960, 78349772940, 156699545880]

約数ペア:

[(1, 156699545880), (2, 78349772940), (3, 52233181960), (4, 39174886470), (5, 31339909176), (6, 26116590980), (8, 19587443235), (10, 15669954588), (12, 13058295490), (15, 10446636392), (19, 8247344520), (20, 7834977294), (24, 6529147745), (30, 5223318196), (38, 4123672260), (40, 3917488647), (57, 2749114840), (60, 2611659098), (76, 2061836130), (95, 1649468904), (114, 1374557420), (120, 1305829549), (152, 1030918065), (190, 824734452), (228, 687278710), (285, 549822968), (380, 412367226), (456, 343639355), (570, 274911484), (760, 206183613), (1140, 137455742), (2280, 68727871)]