60020880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 201844224

約数和(自身を除く): 141823344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 240, 255, 272, 282, 313, 340, 376, 408, 470, 510, 564, 626, 680, 705, 752, 799, 816, 939, 940, 1020, 1128, 1252, 1360, 1410, 1565, 1598, 1878, 1880, 2040, 2256, 2397, 2504, 2820, 3130, 3196, 3756, 3760, 3995, 4080, 4695, 4794, 5008, 5321, 5640, 6260, 6392, 7512, 7990, 9390, 9588, 10642, 11280, 11985, 12520, 12784, 14711, 15024, 15963, 15980, 18780, 19176, 21284, 23970, 25040, 26605, 29422, 31926, 31960, 37560, 38352, 42568, 44133, 47940, 53210, 58844, 63852, 63920, 73555, 75120, 79815, 85136, 88266, 95880, 106420, 117688, 127704, 147110, 159630, 176532, 191760, 212840, 220665, 235376, 250087, 255408, 294220, 319260, 353064, 425680, 441330, 500174, 588440, 638520, 706128, 750261, 882660, 1000348, 1176880, 1250435, 1277040, 1500522, 1765320, 2000696, 2500870, 3001044, 3530640, 3751305, 4001392, 5001740, 6002088, 7502610, 10003480, 12004176, 15005220, 20006960, 30010440, 60020880]

約数ペア:

[(1, 60020880), (2, 30010440), (3, 20006960), (4, 15005220), (5, 12004176), (6, 10003480), (8, 7502610), (10, 6002088), (12, 5001740), (15, 4001392), (16, 3751305), (17, 3530640), (20, 3001044), (24, 2500870), (30, 2000696), (34, 1765320), (40, 1500522), (47, 1277040), (48, 1250435), (51, 1176880), (60, 1000348), (68, 882660), (80, 750261), (85, 706128), (94, 638520), (102, 588440), (120, 500174), (136, 441330), (141, 425680), (170, 353064), (188, 319260), (204, 294220), (235, 255408), (240, 250087), (255, 235376), (272, 220665), (282, 212840), (313, 191760), (340, 176532), (376, 159630), (408, 147110), (470, 127704), (510, 117688), (564, 106420), (626, 95880), (680, 88266), (705, 85136), (752, 79815), (799, 75120), (816, 73555), (939, 63920), (940, 63852), (1020, 58844), (1128, 53210), (1252, 47940), (1360, 44133), (1410, 42568), (1565, 38352), (1598, 37560), (1878, 31960), (1880, 31926), (2040, 29422), (2256, 26605), (2397, 25040), (2504, 23970), (2820, 21284), (3130, 19176), (3196, 18780), (3756, 15980), (3760, 15963), (3995, 15024), (4080, 14711), (4695, 12784), (4794, 12520), (5008, 11985), (5321, 11280), (5640, 10642), (6260, 9588), (6392, 9390), (7512, 7990)]