15672479880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{369983}}^1$

素因数の和:370350

約数の個数: 64

約数和(自身を含む): 47150760960

約数和(自身を除く): 31478281080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 5295, 7060, 8472, 10590, 14120, 21180, 42360, 369983, 739966, 1109949, 1479932, 1849915, 2219898, 2959864, 3699830, 4439796, 5549745, 7399660, 8879592, 11099490, 14799320, 22198980, 44397960, 130603999, 261207998, 391811997, 522415996, 653019995, 783623994, 1044831992, 1306039990, 1567247988, 1959059985, 2612079980, 3134495976, 3918119970, 5224159960, 7836239940, 15672479880]

約数ペア:

[(1, 15672479880), (2, 7836239940), (3, 5224159960), (4, 3918119970), (5, 3134495976), (6, 2612079980), (8, 1959059985), (10, 1567247988), (12, 1306039990), (15, 1044831992), (20, 783623994), (24, 653019995), (30, 522415996), (40, 391811997), (60, 261207998), (120, 130603999), (353, 44397960), (706, 22198980), (1059, 14799320), (1412, 11099490), (1765, 8879592), (2118, 7399660), (2824, 5549745), (3530, 4439796), (4236, 3699830), (5295, 2959864), (7060, 2219898), (8472, 1849915), (10590, 1479932), (14120, 1109949), (21180, 739966), (42360, 369983)]