156940309080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{397}}^1\times {\mathrm{122011}}^1$

素因数の和:122431

約数の個数: 160

約数和(自身を含む): 528826850640

約数和(自身を除く): 371886541560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 397, 405, 540, 648, 794, 810, 1080, 1191, 1588, 1620, 1985, 2382, 3176, 3240, 3573, 3970, 4764, 5955, 7146, 7940, 9528, 10719, 11910, 14292, 15880, 17865, 21438, 23820, 28584, 32157, 35730, 42876, 47640, 53595, 64314, 71460, 85752, 107190, 122011, 128628, 142920, 160785, 214380, 244022, 257256, 321570, 366033, 428760, 488044, 610055, 643140, 732066, 976088, 1098099, 1220110, 1286280, 1464132, 1830165, 2196198, 2440220, 2928264, 3294297, 3660330, 4392396, 4880440, 5490495, 6588594, 7320660, 8784792, 9882891, 10980990, 13177188, 14641320, 16471485, 19765782, 21961980, 26354376, 32942970, 39531564, 43923960, 48438367, 49414455, 65885940, 79063128, 96876734, 98828910, 131771880, 145315101, 193753468, 197657820, 242191835, 290630202, 387506936, 395315640, 435945303, 484383670, 581260404, 726575505, 871890606, 968767340, 1162520808, 1307835909, 1453151010, 1743781212, 1937534680, 2179726515, 2615671818, 2906302020, 3487562424, 3923507727, 4359453030, 5231343636, 5812604040, 6539179545, 7847015454, 8718906060, 10462687272, 13078359090, 15694030908, 17437812120, 19617538635, 26156718180, 31388061816, 39235077270, 52313436360, 78470154540, 156940309080]

約数ペア:

[(1, 156940309080), (2, 78470154540), (3, 52313436360), (4, 39235077270), (5, 31388061816), (6, 26156718180), (8, 19617538635), (9, 17437812120), (10, 15694030908), (12, 13078359090), (15, 10462687272), (18, 8718906060), (20, 7847015454), (24, 6539179545), (27, 5812604040), (30, 5231343636), (36, 4359453030), (40, 3923507727), (45, 3487562424), (54, 2906302020), (60, 2615671818), (72, 2179726515), (81, 1937534680), (90, 1743781212), (108, 1453151010), (120, 1307835909), (135, 1162520808), (162, 968767340), (180, 871890606), (216, 726575505), (270, 581260404), (324, 484383670), (360, 435945303), (397, 395315640), (405, 387506936), (540, 290630202), (648, 242191835), (794, 197657820), (810, 193753468), (1080, 145315101), (1191, 131771880), (1588, 98828910), (1620, 96876734), (1985, 79063128), (2382, 65885940), (3176, 49414455), (3240, 48438367), (3573, 43923960), (3970, 39531564), (4764, 32942970), (5955, 26354376), (7146, 21961980), (7940, 19765782), (9528, 16471485), (10719, 14641320), (11910, 13177188), (14292, 10980990), (15880, 9882891), (17865, 8784792), (21438, 7320660), (23820, 6588594), (28584, 5490495), (32157, 4880440), (35730, 4392396), (42876, 3660330), (47640, 3294297), (53595, 2928264), (64314, 2440220), (71460, 2196198), (85752, 1830165), (107190, 1464132), (122011, 1286280), (128628, 1220110), (142920, 1098099), (160785, 976088), (214380, 732066), (244022, 643140), (257256, 610055), (321570, 488044), (366033, 428760)]