73260780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 212696064

約数和(自身を除く): 139435284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 83, 94, 141, 166, 188, 235, 249, 282, 313, 332, 415, 470, 498, 564, 626, 705, 830, 939, 940, 996, 1245, 1252, 1410, 1565, 1660, 1878, 2490, 2820, 3130, 3756, 3901, 4695, 4980, 6260, 7802, 9390, 11703, 14711, 15604, 18780, 19505, 23406, 25979, 29422, 39010, 44133, 46812, 51958, 58515, 58844, 73555, 77937, 78020, 88266, 103916, 117030, 129895, 147110, 155874, 176532, 220665, 234060, 259790, 294220, 311748, 389685, 441330, 519580, 779370, 882660, 1221013, 1558740, 2442026, 3663039, 4884052, 6105065, 7326078, 12210130, 14652156, 18315195, 24420260, 36630390, 73260780]

約数ペア:

[(1, 73260780), (2, 36630390), (3, 24420260), (4, 18315195), (5, 14652156), (6, 12210130), (10, 7326078), (12, 6105065), (15, 4884052), (20, 3663039), (30, 2442026), (47, 1558740), (60, 1221013), (83, 882660), (94, 779370), (141, 519580), (166, 441330), (188, 389685), (235, 311748), (249, 294220), (282, 259790), (313, 234060), (332, 220665), (415, 176532), (470, 155874), (498, 147110), (564, 129895), (626, 117030), (705, 103916), (830, 88266), (939, 78020), (940, 77937), (996, 73555), (1245, 58844), (1252, 58515), (1410, 51958), (1565, 46812), (1660, 44133), (1878, 39010), (2490, 29422), (2820, 25979), (3130, 23406), (3756, 19505), (3901, 18780), (4695, 15604), (4980, 14711), (6260, 11703), (7802, 9390)]