120410368

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 262208408

約数和(自身を除く): 141798040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 194, 208, 256, 373, 388, 416, 746, 776, 832, 1261, 1492, 1552, 1664, 2522, 2984, 3104, 3328, 4849, 5044, 5968, 6208, 9698, 10088, 11936, 12416, 19396, 20176, 23872, 24832, 36181, 38792, 40352, 47744, 72362, 77584, 80704, 95488, 144724, 155168, 161408, 289448, 310336, 322816, 470353, 578896, 620672, 940706, 1157792, 1241344, 1881412, 2315584, 3762824, 4631168, 7525648, 9262336, 15051296, 30102592, 60205184, 120410368]

約数ペア:

[(1, 120410368), (2, 60205184), (4, 30102592), (8, 15051296), (13, 9262336), (16, 7525648), (26, 4631168), (32, 3762824), (52, 2315584), (64, 1881412), (97, 1241344), (104, 1157792), (128, 940706), (194, 620672), (208, 578896), (256, 470353), (373, 322816), (388, 310336), (416, 289448), (746, 161408), (776, 155168), (832, 144724), (1261, 95488), (1492, 80704), (1552, 77584), (1664, 72362), (2522, 47744), (2984, 40352), (3104, 38792), (3328, 36181), (4849, 24832), (5044, 23872), (5968, 20176), (6208, 19396), (9698, 12416), (10088, 11936)]