310151880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21013}}^1$

素因数の和:21071

約数の個数: 96

約数和(自身を含む): 1032627960

約数和(自身を除く): 722476080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 21013, 42026, 63039, 84052, 105065, 126078, 168104, 189117, 210130, 252156, 315195, 378234, 420260, 504312, 630390, 756468, 840520, 861533, 945585, 1260780, 1512936, 1723066, 1891170, 2521560, 2584599, 3446132, 3782340, 4307665, 5169198, 6892264, 7564680, 7753797, 8615330, 10338396, 12922995, 15507594, 17230660, 20676792, 25845990, 31015188, 34461320, 38768985, 51691980, 62030376, 77537970, 103383960, 155075940, 310151880]

約数ペア:

[(1, 310151880), (2, 155075940), (3, 103383960), (4, 77537970), (5, 62030376), (6, 51691980), (8, 38768985), (9, 34461320), (10, 31015188), (12, 25845990), (15, 20676792), (18, 17230660), (20, 15507594), (24, 12922995), (30, 10338396), (36, 8615330), (40, 7753797), (41, 7564680), (45, 6892264), (60, 5169198), (72, 4307665), (82, 3782340), (90, 3446132), (120, 2584599), (123, 2521560), (164, 1891170), (180, 1723066), (205, 1512936), (246, 1260780), (328, 945585), (360, 861533), (369, 840520), (410, 756468), (492, 630390), (615, 504312), (738, 420260), (820, 378234), (984, 315195), (1230, 252156), (1476, 210130), (1640, 189117), (1845, 168104), (2460, 126078), (2952, 105065), (3690, 84052), (4920, 63039), (7380, 42026), (14760, 21013)]