409850520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{9461}}^1$

素因数の和:9513

約数の個数: 96

約数和(自身を含む): 1297807920

約数和(自身を除く): 887957400

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, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2166, 2280, 2888, 3610, 4332, 5415, 7220, 8664, 9461, 10830, 14440, 18922, 21660, 28383, 37844, 43320, 47305, 56766, 75688, 94610, 113532, 141915, 179759, 189220, 227064, 283830, 359518, 378440, 539277, 567660, 719036, 898795, 1078554, 1135320, 1438072, 1797590, 2157108, 2696385, 3415421, 3595180, 4314216, 5392770, 6830842, 7190360, 10246263, 10785540, 13661684, 17077105, 20492526, 21571080, 27323368, 34154210, 40985052, 51231315, 68308420, 81970104, 102462630, 136616840, 204925260, 409850520]

約数ペア:

[(1, 409850520), (2, 204925260), (3, 136616840), (4, 102462630), (5, 81970104), (6, 68308420), (8, 51231315), (10, 40985052), (12, 34154210), (15, 27323368), (19, 21571080), (20, 20492526), (24, 17077105), (30, 13661684), (38, 10785540), (40, 10246263), (57, 7190360), (60, 6830842), (76, 5392770), (95, 4314216), (114, 3595180), (120, 3415421), (152, 2696385), (190, 2157108), (228, 1797590), (285, 1438072), (361, 1135320), (380, 1078554), (456, 898795), (570, 719036), (722, 567660), (760, 539277), (1083, 378440), (1140, 359518), (1444, 283830), (1805, 227064), (2166, 189220), (2280, 179759), (2888, 141915), (3610, 113532), (4332, 94610), (5415, 75688), (7220, 56766), (8664, 47305), (9461, 43320), (10830, 37844), (14440, 28383), (18922, 21660)]