156191640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 533191680

約数和(自身を除く): 377000040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 121, 124, 132, 155, 165, 186, 220, 242, 248, 264, 310, 330, 341, 347, 363, 372, 440, 465, 484, 605, 620, 660, 682, 694, 726, 744, 930, 968, 1023, 1041, 1210, 1240, 1320, 1364, 1388, 1452, 1705, 1735, 1815, 1860, 2046, 2082, 2420, 2728, 2776, 2904, 3410, 3470, 3630, 3720, 3751, 3817, 4092, 4164, 4840, 5115, 5205, 6820, 6940, 7260, 7502, 7634, 8184, 8328, 10230, 10410, 10757, 11253, 11451, 13640, 13880, 14520, 15004, 15268, 18755, 19085, 20460, 20820, 21514, 22506, 22902, 30008, 30536, 32271, 37510, 38170, 40920, 41640, 41987, 43028, 45012, 45804, 53785, 56265, 57255, 64542, 75020, 76340, 83974, 86056, 90024, 91608, 107570, 112530, 114510, 118327, 125961, 129084, 150040, 152680, 161355, 167948, 209935, 215140, 225060, 229020, 236654, 251922, 258168, 322710, 335896, 354981, 419870, 430280, 450120, 458040, 473308, 503844, 591635, 629805, 645420, 709962, 839740, 946616, 1007688, 1183270, 1259610, 1290840, 1301597, 1419924, 1679480, 1774905, 2366540, 2519220, 2603194, 2839848, 3549810, 3904791, 4733080, 5038440, 5206388, 6507985, 7099620, 7809582, 10412776, 13015970, 14199240, 15619164, 19523955, 26031940, 31238328, 39047910, 52063880, 78095820, 156191640]

約数ペア:

[(1, 156191640), (2, 78095820), (3, 52063880), (4, 39047910), (5, 31238328), (6, 26031940), (8, 19523955), (10, 15619164), (11, 14199240), (12, 13015970), (15, 10412776), (20, 7809582), (22, 7099620), (24, 6507985), (30, 5206388), (31, 5038440), (33, 4733080), (40, 3904791), (44, 3549810), (55, 2839848), (60, 2603194), (62, 2519220), (66, 2366540), (88, 1774905), (93, 1679480), (110, 1419924), (120, 1301597), (121, 1290840), (124, 1259610), (132, 1183270), (155, 1007688), (165, 946616), (186, 839740), (220, 709962), (242, 645420), (248, 629805), (264, 591635), (310, 503844), (330, 473308), (341, 458040), (347, 450120), (363, 430280), (372, 419870), (440, 354981), (465, 335896), (484, 322710), (605, 258168), (620, 251922), (660, 236654), (682, 229020), (694, 225060), (726, 215140), (744, 209935), (930, 167948), (968, 161355), (1023, 152680), (1041, 150040), (1210, 129084), (1240, 125961), (1320, 118327), (1364, 114510), (1388, 112530), (1452, 107570), (1705, 91608), (1735, 90024), (1815, 86056), (1860, 83974), (2046, 76340), (2082, 75020), (2420, 64542), (2728, 57255), (2776, 56265), (2904, 53785), (3410, 45804), (3470, 45012), (3630, 43028), (3720, 41987), (3751, 41640), (3817, 40920), (4092, 38170), (4164, 37510), (4840, 32271), (5115, 30536), (5205, 30008), (6820, 22902), (6940, 22506), (7260, 21514), (7502, 20820), (7634, 20460), (8184, 19085), (8328, 18755), (10230, 15268), (10410, 15004), (10757, 14520), (11253, 13880), (11451, 13640)]