104278720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3581}}^1$

素因数の和:3618

約数の個数: 112

約数和(自身を含む): 305702208

約数和(自身を除く): 201423488

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3581, 3640, 4160, 5824, 7162, 7280, 14324, 14560, 17905, 25067, 28648, 29120, 35810, 46553, 50134, 57296, 71620, 93106, 100268, 114592, 125335, 143240, 186212, 200536, 229184, 232765, 250670, 286480, 325871, 372424, 401072, 465530, 501340, 572960, 651742, 744848, 802144, 931060, 1002680, 1145920, 1303484, 1489696, 1604288, 1629355, 1862120, 2005360, 2606968, 2979392, 3258710, 3724240, 4010720, 5213936, 6517420, 7448480, 8021440, 10427872, 13034840, 14896960, 20855744, 26069680, 52139360, 104278720]

約数ペア:

[(1, 104278720), (2, 52139360), (4, 26069680), (5, 20855744), (7, 14896960), (8, 13034840), (10, 10427872), (13, 8021440), (14, 7448480), (16, 6517420), (20, 5213936), (26, 4010720), (28, 3724240), (32, 3258710), (35, 2979392), (40, 2606968), (52, 2005360), (56, 1862120), (64, 1629355), (65, 1604288), (70, 1489696), (80, 1303484), (91, 1145920), (104, 1002680), (112, 931060), (130, 802144), (140, 744848), (160, 651742), (182, 572960), (208, 501340), (224, 465530), (260, 401072), (280, 372424), (320, 325871), (364, 286480), (416, 250670), (448, 232765), (455, 229184), (520, 200536), (560, 186212), (728, 143240), (832, 125335), (910, 114592), (1040, 100268), (1120, 93106), (1456, 71620), (1820, 57296), (2080, 50134), (2240, 46553), (2912, 35810), (3581, 29120), (3640, 28648), (4160, 25067), (5824, 17905), (7162, 14560), (7280, 14324)]