228773880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{635483}}^1$

素因数の和:635500

約数の個数: 48

約数和(自身を含む): 743516280

約数和(自身を除く): 514742400

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, 360, 635483, 1270966, 1906449, 2541932, 3177415, 3812898, 5083864, 5719347, 6354830, 7625796, 9532245, 11438694, 12709660, 15251592, 19064490, 22877388, 25419320, 28596735, 38128980, 45754776, 57193470, 76257960, 114386940, 228773880]

約数ペア:

[(1, 228773880), (2, 114386940), (3, 76257960), (4, 57193470), (5, 45754776), (6, 38128980), (8, 28596735), (9, 25419320), (10, 22877388), (12, 19064490), (15, 15251592), (18, 12709660), (20, 11438694), (24, 9532245), (30, 7625796), (36, 6354830), (40, 5719347), (45, 5083864), (60, 3812898), (72, 3177415), (90, 2541932), (120, 1906449), (180, 1270966), (360, 635483)]