347724120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7411}}^1$

素因数の和:7465

約数の個数: 128

約数和(自身を含む): 1152714240

約数和(自身を除く): 804990120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1955, 2040, 2346, 2760, 3128, 3910, 4692, 5865, 7411, 7820, 9384, 11730, 14822, 15640, 22233, 23460, 29644, 37055, 44466, 46920, 59288, 74110, 88932, 111165, 125987, 148220, 170453, 177864, 222330, 251974, 296440, 340906, 377961, 444660, 503948, 511359, 629935, 681812, 755922, 852265, 889320, 1007896, 1022718, 1259870, 1363624, 1511844, 1704530, 1889805, 2045436, 2519740, 2556795, 2897701, 3023688, 3409060, 3779610, 4090872, 5039480, 5113590, 5795402, 6818120, 7559220, 8693103, 10227180, 11590804, 14488505, 15118440, 17386206, 20454360, 23181608, 28977010, 34772412, 43465515, 57954020, 69544824, 86931030, 115908040, 173862060, 347724120]

約数ペア:

[(1, 347724120), (2, 173862060), (3, 115908040), (4, 86931030), (5, 69544824), (6, 57954020), (8, 43465515), (10, 34772412), (12, 28977010), (15, 23181608), (17, 20454360), (20, 17386206), (23, 15118440), (24, 14488505), (30, 11590804), (34, 10227180), (40, 8693103), (46, 7559220), (51, 6818120), (60, 5795402), (68, 5113590), (69, 5039480), (85, 4090872), (92, 3779610), (102, 3409060), (115, 3023688), (120, 2897701), (136, 2556795), (138, 2519740), (170, 2045436), (184, 1889805), (204, 1704530), (230, 1511844), (255, 1363624), (276, 1259870), (340, 1022718), (345, 1007896), (391, 889320), (408, 852265), (460, 755922), (510, 681812), (552, 629935), (680, 511359), (690, 503948), (782, 444660), (920, 377961), (1020, 340906), (1173, 296440), (1380, 251974), (1564, 222330), (1955, 177864), (2040, 170453), (2346, 148220), (2760, 125987), (3128, 111165), (3910, 88932), (4692, 74110), (5865, 59288), (7411, 46920), (7820, 44466), (9384, 37055), (11730, 29644), (14822, 23460), (15640, 22233)]