163755540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23327}}^1$

素因数の和:23358

約数の個数: 96

約数和(自身を含む): 548674560

約数和(自身を除く): 384919020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 23327, 46654, 69981, 93308, 116635, 139962, 209943, 233270, 279924, 303251, 349905, 419886, 466540, 606502, 629829, 699810, 839772, 909753, 1049715, 1213004, 1259658, 1399620, 1516255, 1819506, 2099430, 2519316, 2729259, 3032510, 3149145, 3639012, 4198860, 4548765, 5458518, 6065020, 6298290, 8187777, 9097530, 10917036, 12596580, 13646295, 16375554, 18195060, 27292590, 32751108, 40938885, 54585180, 81877770, 163755540]

約数ペア:

[(1, 163755540), (2, 81877770), (3, 54585180), (4, 40938885), (5, 32751108), (6, 27292590), (9, 18195060), (10, 16375554), (12, 13646295), (13, 12596580), (15, 10917036), (18, 9097530), (20, 8187777), (26, 6298290), (27, 6065020), (30, 5458518), (36, 4548765), (39, 4198860), (45, 3639012), (52, 3149145), (54, 3032510), (60, 2729259), (65, 2519316), (78, 2099430), (90, 1819506), (108, 1516255), (117, 1399620), (130, 1259658), (135, 1213004), (156, 1049715), (180, 909753), (195, 839772), (234, 699810), (260, 629829), (270, 606502), (351, 466540), (390, 419886), (468, 349905), (540, 303251), (585, 279924), (702, 233270), (780, 209943), (1170, 139962), (1404, 116635), (1755, 93308), (2340, 69981), (3510, 46654), (7020, 23327)]