120013830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14983}}^1$

素因数の和:15085

約数の個数: 48

約数和(自身を含む): 315563040

約数和(自身を除く): 195549210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 14983, 29966, 44949, 74915, 89898, 134847, 149830, 224745, 269694, 449490, 674235, 1333487, 1348470, 2666974, 4000461, 6667435, 8000922, 12001383, 13334870, 20002305, 24002766, 40004610, 60006915, 120013830]

約数ペア:

[(1, 120013830), (2, 60006915), (3, 40004610), (5, 24002766), (6, 20002305), (9, 13334870), (10, 12001383), (15, 8000922), (18, 6667435), (30, 4000461), (45, 2666974), (89, 1348470), (90, 1333487), (178, 674235), (267, 449490), (445, 269694), (534, 224745), (801, 149830), (890, 134847), (1335, 89898), (1602, 74915), (2670, 44949), (4005, 29966), (8010, 14983)]