189055360

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:796

約数の個数: 128

約数和(自身を含む): 503112960

約数和(自身を除く): 314057600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 640, 733, 806, 832, 992, 1040, 1240, 1466, 1612, 1664, 1984, 2015, 2080, 2480, 2932, 3224, 3665, 3968, 4030, 4160, 4960, 5864, 6448, 7330, 8060, 8320, 9529, 9920, 11728, 12896, 14660, 16120, 19058, 19840, 22723, 23456, 25792, 29320, 32240, 38116, 45446, 46912, 47645, 51584, 58640, 64480, 76232, 90892, 93824, 95290, 113615, 117280, 128960, 152464, 181784, 190580, 227230, 234560, 257920, 295399, 304928, 363568, 381160, 454460, 469120, 590798, 609856, 727136, 762320, 908920, 1181596, 1219712, 1454272, 1476995, 1524640, 1817840, 2363192, 2908544, 2953990, 3049280, 3635680, 4726384, 5907980, 6098560, 7271360, 9452768, 11815960, 14542720, 18905536, 23631920, 37811072, 47263840, 94527680, 189055360]

約数ペア:

[(1, 189055360), (2, 94527680), (4, 47263840), (5, 37811072), (8, 23631920), (10, 18905536), (13, 14542720), (16, 11815960), (20, 9452768), (26, 7271360), (31, 6098560), (32, 5907980), (40, 4726384), (52, 3635680), (62, 3049280), (64, 2953990), (65, 2908544), (80, 2363192), (104, 1817840), (124, 1524640), (128, 1476995), (130, 1454272), (155, 1219712), (160, 1181596), (208, 908920), (248, 762320), (260, 727136), (310, 609856), (320, 590798), (403, 469120), (416, 454460), (496, 381160), (520, 363568), (620, 304928), (640, 295399), (733, 257920), (806, 234560), (832, 227230), (992, 190580), (1040, 181784), (1240, 152464), (1466, 128960), (1612, 117280), (1664, 113615), (1984, 95290), (2015, 93824), (2080, 90892), (2480, 76232), (2932, 64480), (3224, 58640), (3665, 51584), (3968, 47645), (4030, 46912), (4160, 45446), (4960, 38116), (5864, 32240), (6448, 29320), (7330, 25792), (8060, 23456), (8320, 22723), (9529, 19840), (9920, 19058), (11728, 16120), (12896, 14660)]