304131567200

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5354429}}^1$

素因数の和:5354520

約数の個数: 72

約数和(自身を含む): 752918528880

約数和(自身を除く): 448786961680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 142, 160, 200, 284, 355, 400, 568, 710, 800, 1136, 1420, 1775, 2272, 2840, 3550, 5680, 7100, 11360, 14200, 28400, 56800, 5354429, 10708858, 21417716, 26772145, 42835432, 53544290, 85670864, 107088580, 133860725, 171341728, 214177160, 267721450, 380164459, 428354320, 535442900, 760328918, 856708640, 1070885800, 1520657836, 1900822295, 2141771600, 3041315672, 3801644590, 4283543200, 6082631344, 7603289180, 9504111475, 12165262688, 15206578360, 19008222950, 30413156720, 38016445900, 60826313440, 76032891800, 152065783600, 304131567200]

約数ペア:

[(1, 304131567200), (2, 152065783600), (4, 76032891800), (5, 60826313440), (8, 38016445900), (10, 30413156720), (16, 19008222950), (20, 15206578360), (25, 12165262688), (32, 9504111475), (40, 7603289180), (50, 6082631344), (71, 4283543200), (80, 3801644590), (100, 3041315672), (142, 2141771600), (160, 1900822295), (200, 1520657836), (284, 1070885800), (355, 856708640), (400, 760328918), (568, 535442900), (710, 428354320), (800, 380164459), (1136, 267721450), (1420, 214177160), (1775, 171341728), (2272, 133860725), (2840, 107088580), (3550, 85670864), (5680, 53544290), (7100, 42835432), (11360, 26772145), (14200, 21417716), (28400, 10708858), (56800, 5354429)]