156798670320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{16661}}^1\times {\mathrm{4357}}^1$

素因数の和:21040

約数の個数: 160

約数和(自身を含む): 540240690240

約数和(自身を除く): 383442019920

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, 4357, 8714, 13071, 16661, 17428, 21785, 26142, 33322, 34856, 39213, 43570, 49983, 52284, 65355, 66644, 69712, 78426, 83305, 87140, 99966, 104568, 117639, 130710, 133288, 149949, 156852, 166610, 174280, 196065, 199932, 209136, 235278, 249915, 261420, 266576, 299898, 313704, 333220, 348560, 392130, 399864, 449847, 470556, 499830, 522840, 588195, 599796, 627408, 666440, 749745, 784260, 799728, 899694, 941112, 999660, 1045680, 1176390, 1199592, 1332880, 1499490, 1568520, 1799388, 1882224, 1999320, 2249235, 2352780, 2399184, 2998980, 3137040, 3598776, 3998640, 4498470, 4705560, 5997960, 7197552, 8996940, 9411120, 11995920, 17993880, 35987760, 72591977, 145183954, 217775931, 290367908, 362959885, 435551862, 580735816, 653327793, 725919770, 871103724, 1088879655, 1161471632, 1306655586, 1451839540, 1742207448, 1959983379, 2177759310, 2613311172, 2903679080, 3266638965, 3484414896, 3919966758, 4355518620, 5226622344, 5807358160, 6533277930, 7839933516, 8711037240, 9799916895, 10453244688, 13066555860, 15679867032, 17422074480, 19599833790, 26133111720, 31359734064, 39199667580, 52266223440, 78399335160, 156798670320]

約数ペア:

[(1, 156798670320), (2, 78399335160), (3, 52266223440), (4, 39199667580), (5, 31359734064), (6, 26133111720), (8, 19599833790), (9, 17422074480), (10, 15679867032), (12, 13066555860), (15, 10453244688), (16, 9799916895), (18, 8711037240), (20, 7839933516), (24, 6533277930), (27, 5807358160), (30, 5226622344), (36, 4355518620), (40, 3919966758), (45, 3484414896), (48, 3266638965), (54, 2903679080), (60, 2613311172), (72, 2177759310), (80, 1959983379), (90, 1742207448), (108, 1451839540), (120, 1306655586), (135, 1161471632), (144, 1088879655), (180, 871103724), (216, 725919770), (240, 653327793), (270, 580735816), (360, 435551862), (432, 362959885), (540, 290367908), (720, 217775931), (1080, 145183954), (2160, 72591977), (4357, 35987760), (8714, 17993880), (13071, 11995920), (16661, 9411120), (17428, 8996940), (21785, 7197552), (26142, 5997960), (33322, 4705560), (34856, 4498470), (39213, 3998640), (43570, 3598776), (49983, 3137040), (52284, 2998980), (65355, 2399184), (66644, 2352780), (69712, 2249235), (78426, 1999320), (83305, 1882224), (87140, 1799388), (99966, 1568520), (104568, 1499490), (117639, 1332880), (130710, 1199592), (133288, 1176390), (149949, 1045680), (156852, 999660), (166610, 941112), (174280, 899694), (196065, 799728), (199932, 784260), (209136, 749745), (235278, 666440), (249915, 627408), (261420, 599796), (266576, 588195), (299898, 522840), (313704, 499830), (333220, 470556), (348560, 449847), (392130, 399864)]