30820929840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{14268949}}^1$

素因数の和:14268971

約数の個数: 80

約数和(自身を含む): 106160988000

約数和(自身を除く): 75340058160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 14268949, 28537898, 42806847, 57075796, 71344745, 85613694, 114151592, 128420541, 142689490, 171227388, 214034235, 228303184, 256841082, 285378980, 342454776, 385261623, 428068470, 513682164, 570757960, 642102705, 684909552, 770523246, 856136940, 1027364328, 1141515920, 1284205410, 1541046492, 1712273880, 1926308115, 2054728656, 2568410820, 3082092984, 3424547760, 3852616230, 5136821640, 6164185968, 7705232460, 10273643280, 15410464920, 30820929840]

約数ペア:

[(1, 30820929840), (2, 15410464920), (3, 10273643280), (4, 7705232460), (5, 6164185968), (6, 5136821640), (8, 3852616230), (9, 3424547760), (10, 3082092984), (12, 2568410820), (15, 2054728656), (16, 1926308115), (18, 1712273880), (20, 1541046492), (24, 1284205410), (27, 1141515920), (30, 1027364328), (36, 856136940), (40, 770523246), (45, 684909552), (48, 642102705), (54, 570757960), (60, 513682164), (72, 428068470), (80, 385261623), (90, 342454776), (108, 285378980), (120, 256841082), (135, 228303184), (144, 214034235), (180, 171227388), (216, 142689490), (240, 128420541), (270, 114151592), (360, 85613694), (432, 71344745), (540, 57075796), (720, 42806847), (1080, 28537898), (2160, 14268949)]