159784560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:472

約数の個数: 240

約数和(自身を含む): 592816224

約数和(自身を除く): 433031664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 258, 260, 312, 344, 360, 387, 390, 397, 430, 468, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 794, 860, 936, 1032, 1040, 1118, 1170, 1191, 1290, 1548, 1560, 1588, 1677, 1720, 1872, 1935, 1985, 2064, 2236, 2340, 2382, 2580, 2795, 3096, 3120, 3176, 3354, 3440, 3573, 3870, 3970, 4472, 4680, 4764, 5031, 5160, 5161, 5590, 5955, 6192, 6352, 6708, 7146, 7740, 7940, 8385, 8944, 9360, 9528, 10062, 10320, 10322, 11180, 11910, 13416, 14292, 15480, 15483, 15880, 16770, 17071, 17865, 19056, 20124, 20644, 22360, 23820, 25155, 25805, 26832, 28584, 30960, 30966, 31760, 33540, 34142, 35730, 40248, 41288, 44720, 46449, 47640, 50310, 51213, 51610, 57168, 61932, 67080, 68284, 71460, 77415, 80496, 82576, 85355, 92898, 95280, 100620, 102426, 103220, 123864, 134160, 136568, 142920, 153639, 154830, 170710, 185796, 201240, 204852, 206440, 221923, 232245, 247728, 256065, 273136, 285840, 307278, 309660, 341420, 371592, 402480, 409704, 412880, 443846, 464490, 512130, 614556, 619320, 665769, 682840, 743184, 768195, 819408, 887692, 928980, 1024260, 1109615, 1229112, 1238640, 1331538, 1365680, 1536390, 1775384, 1857960, 1997307, 2048520, 2219230, 2458224, 2663076, 3072780, 3328845, 3550768, 3715920, 3994614, 4097040, 4438460, 5326152, 6145560, 6657690, 7989228, 8876920, 9986535, 10652304, 12291120, 13315380, 15978456, 17753840, 19973070, 26630760, 31956912, 39946140, 53261520, 79892280, 159784560]

約数ペア:

[(1, 159784560), (2, 79892280), (3, 53261520), (4, 39946140), (5, 31956912), (6, 26630760), (8, 19973070), (9, 17753840), (10, 15978456), (12, 13315380), (13, 12291120), (15, 10652304), (16, 9986535), (18, 8876920), (20, 7989228), (24, 6657690), (26, 6145560), (30, 5326152), (36, 4438460), (39, 4097040), (40, 3994614), (43, 3715920), (45, 3550768), (48, 3328845), (52, 3072780), (60, 2663076), (65, 2458224), (72, 2219230), (78, 2048520), (80, 1997307), (86, 1857960), (90, 1775384), (104, 1536390), (117, 1365680), (120, 1331538), (129, 1238640), (130, 1229112), (144, 1109615), (156, 1024260), (172, 928980), (180, 887692), (195, 819408), (208, 768195), (215, 743184), (234, 682840), (240, 665769), (258, 619320), (260, 614556), (312, 512130), (344, 464490), (360, 443846), (387, 412880), (390, 409704), (397, 402480), (430, 371592), (468, 341420), (516, 309660), (520, 307278), (559, 285840), (585, 273136), (624, 256065), (645, 247728), (688, 232245), (720, 221923), (774, 206440), (780, 204852), (794, 201240), (860, 185796), (936, 170710), (1032, 154830), (1040, 153639), (1118, 142920), (1170, 136568), (1191, 134160), (1290, 123864), (1548, 103220), (1560, 102426), (1588, 100620), (1677, 95280), (1720, 92898), (1872, 85355), (1935, 82576), (1985, 80496), (2064, 77415), (2236, 71460), (2340, 68284), (2382, 67080), (2580, 61932), (2795, 57168), (3096, 51610), (3120, 51213), (3176, 50310), (3354, 47640), (3440, 46449), (3573, 44720), (3870, 41288), (3970, 40248), (4472, 35730), (4680, 34142), (4764, 33540), (5031, 31760), (5160, 30966), (5161, 30960), (5590, 28584), (5955, 26832), (6192, 25805), (6352, 25155), (6708, 23820), (7146, 22360), (7740, 20644), (7940, 20124), (8385, 19056), (8944, 17865), (9360, 17071), (9528, 16770), (10062, 15880), (10320, 15483), (10322, 15480), (11180, 14292), (11910, 13416)]