1570987920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{2789}}^1$

素因数の和:5152

約数の個数: 80

約数和(自身を含む): 4873884480

約数和(自身を除く): 3302896560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2347, 2789, 4694, 5578, 7041, 8367, 9388, 11156, 11735, 13945, 14082, 16734, 18776, 22312, 23470, 27890, 28164, 33468, 35205, 37552, 41835, 44624, 46940, 55780, 56328, 66936, 70410, 83670, 93880, 111560, 112656, 133872, 140820, 167340, 187760, 223120, 281640, 334680, 563280, 669360, 6545783, 13091566, 19637349, 26183132, 32728915, 39274698, 52366264, 65457830, 78549396, 98186745, 104732528, 130915660, 157098792, 196373490, 261831320, 314197584, 392746980, 523662640, 785493960, 1570987920]

約数ペア:

[(1, 1570987920), (2, 785493960), (3, 523662640), (4, 392746980), (5, 314197584), (6, 261831320), (8, 196373490), (10, 157098792), (12, 130915660), (15, 104732528), (16, 98186745), (20, 78549396), (24, 65457830), (30, 52366264), (40, 39274698), (48, 32728915), (60, 26183132), (80, 19637349), (120, 13091566), (240, 6545783), (2347, 669360), (2789, 563280), (4694, 334680), (5578, 281640), (7041, 223120), (8367, 187760), (9388, 167340), (11156, 140820), (11735, 133872), (13945, 112656), (14082, 111560), (16734, 93880), (18776, 83670), (22312, 70410), (23470, 66936), (27890, 56328), (28164, 55780), (33468, 46940), (35205, 44624), (37552, 41835)]