156916485960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{101501}}^1$

素因数の和:102519

約数の個数: 128

約数和(自身を含む): 507477519360

約数和(自身を除く): 350561033400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 991, 1560, 1982, 2973, 3964, 4955, 5946, 7928, 9910, 11892, 12883, 14865, 19820, 23784, 25766, 29730, 38649, 39640, 51532, 59460, 64415, 77298, 101501, 103064, 118920, 128830, 154596, 193245, 203002, 257660, 304503, 309192, 386490, 406004, 507505, 515320, 609006, 772980, 812008, 1015010, 1218012, 1319513, 1522515, 1545960, 2030020, 2436024, 2639026, 3045030, 3958539, 4060040, 5278052, 6090060, 6597565, 7917078, 10556104, 12180120, 13195130, 15834156, 19792695, 26390260, 31668312, 39585390, 52780520, 79170780, 100587491, 158341560, 201174982, 301762473, 402349964, 502937455, 603524946, 804699928, 1005874910, 1207049892, 1307637383, 1508812365, 2011749820, 2414099784, 2615274766, 3017624730, 3922912149, 4023499640, 5230549532, 6035249460, 6538186915, 7845824298, 10461099064, 12070498920, 13076373830, 15691648596, 19614560745, 26152747660, 31383297192, 39229121490, 52305495320, 78458242980, 156916485960]

約数ペア:

[(1, 156916485960), (2, 78458242980), (3, 52305495320), (4, 39229121490), (5, 31383297192), (6, 26152747660), (8, 19614560745), (10, 15691648596), (12, 13076373830), (13, 12070498920), (15, 10461099064), (20, 7845824298), (24, 6538186915), (26, 6035249460), (30, 5230549532), (39, 4023499640), (40, 3922912149), (52, 3017624730), (60, 2615274766), (65, 2414099784), (78, 2011749820), (104, 1508812365), (120, 1307637383), (130, 1207049892), (156, 1005874910), (195, 804699928), (260, 603524946), (312, 502937455), (390, 402349964), (520, 301762473), (780, 201174982), (991, 158341560), (1560, 100587491), (1982, 79170780), (2973, 52780520), (3964, 39585390), (4955, 31668312), (5946, 26390260), (7928, 19792695), (9910, 15834156), (11892, 13195130), (12883, 12180120), (14865, 10556104), (19820, 7917078), (23784, 6597565), (25766, 6090060), (29730, 5278052), (38649, 4060040), (39640, 3958539), (51532, 3045030), (59460, 2639026), (64415, 2436024), (77298, 2030020), (101501, 1545960), (103064, 1522515), (118920, 1319513), (128830, 1218012), (154596, 1015010), (193245, 812008), (203002, 772980), (257660, 609006), (304503, 515320), (309192, 507505), (386490, 406004)]