73962960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:225

約数の個数: 160

約数和(自身を含む): 239984640

約数和(自身を除く): 166021680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 79, 80, 83, 94, 120, 141, 158, 166, 188, 235, 237, 240, 249, 282, 316, 332, 376, 395, 415, 470, 474, 498, 564, 632, 664, 705, 752, 790, 830, 940, 948, 996, 1128, 1185, 1245, 1264, 1328, 1410, 1580, 1660, 1880, 1896, 1992, 2256, 2370, 2490, 2820, 3160, 3320, 3713, 3760, 3792, 3901, 3984, 4740, 4980, 5640, 6320, 6557, 6640, 7426, 7802, 9480, 9960, 11139, 11280, 11703, 13114, 14852, 15604, 18565, 18960, 19505, 19671, 19920, 22278, 23406, 26228, 29704, 31208, 32785, 37130, 39010, 39342, 44556, 46812, 52456, 55695, 58515, 59408, 62416, 65570, 74260, 78020, 78684, 89112, 93624, 98355, 104912, 111390, 117030, 131140, 148520, 156040, 157368, 178224, 187248, 196710, 222780, 234060, 262280, 297040, 308179, 312080, 314736, 393420, 445560, 468120, 524560, 616358, 786840, 891120, 924537, 936240, 1232716, 1540895, 1573680, 1849074, 2465432, 3081790, 3698148, 4622685, 4930864, 6163580, 7396296, 9245370, 12327160, 14792592, 18490740, 24654320, 36981480, 73962960]

約数ペア:

[(1, 73962960), (2, 36981480), (3, 24654320), (4, 18490740), (5, 14792592), (6, 12327160), (8, 9245370), (10, 7396296), (12, 6163580), (15, 4930864), (16, 4622685), (20, 3698148), (24, 3081790), (30, 2465432), (40, 1849074), (47, 1573680), (48, 1540895), (60, 1232716), (79, 936240), (80, 924537), (83, 891120), (94, 786840), (120, 616358), (141, 524560), (158, 468120), (166, 445560), (188, 393420), (235, 314736), (237, 312080), (240, 308179), (249, 297040), (282, 262280), (316, 234060), (332, 222780), (376, 196710), (395, 187248), (415, 178224), (470, 157368), (474, 156040), (498, 148520), (564, 131140), (632, 117030), (664, 111390), (705, 104912), (752, 98355), (790, 93624), (830, 89112), (940, 78684), (948, 78020), (996, 74260), (1128, 65570), (1185, 62416), (1245, 59408), (1264, 58515), (1328, 55695), (1410, 52456), (1580, 46812), (1660, 44556), (1880, 39342), (1896, 39010), (1992, 37130), (2256, 32785), (2370, 31208), (2490, 29704), (2820, 26228), (3160, 23406), (3320, 22278), (3713, 19920), (3760, 19671), (3792, 19505), (3901, 18960), (3984, 18565), (4740, 15604), (4980, 14852), (5640, 13114), (6320, 11703), (6557, 11280), (6640, 11139), (7426, 9960), (7802, 9480)]