353748120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7243}}^1$

素因数の和:7305

約数の個数: 128

約数和(自身を含む): 1189175040

約数和(自身を除く): 835426920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4440, 4884, 6105, 7243, 8140, 9768, 12210, 14486, 16280, 21729, 24420, 28972, 36215, 43458, 48840, 57944, 72430, 79673, 86916, 108645, 144860, 159346, 173832, 217290, 239019, 267991, 289720, 318692, 398365, 434580, 478038, 535982, 637384, 796730, 803973, 869160, 956076, 1071964, 1195095, 1339955, 1593460, 1607946, 1912152, 2143928, 2390190, 2679910, 2947901, 3186920, 3215892, 4019865, 4780380, 5359820, 5895802, 6431784, 8039730, 8843703, 9560760, 10719640, 11791604, 14739505, 16079460, 17687406, 23583208, 29479010, 32158920, 35374812, 44218515, 58958020, 70749624, 88437030, 117916040, 176874060, 353748120]

約数ペア:

[(1, 353748120), (2, 176874060), (3, 117916040), (4, 88437030), (5, 70749624), (6, 58958020), (8, 44218515), (10, 35374812), (11, 32158920), (12, 29479010), (15, 23583208), (20, 17687406), (22, 16079460), (24, 14739505), (30, 11791604), (33, 10719640), (37, 9560760), (40, 8843703), (44, 8039730), (55, 6431784), (60, 5895802), (66, 5359820), (74, 4780380), (88, 4019865), (110, 3215892), (111, 3186920), (120, 2947901), (132, 2679910), (148, 2390190), (165, 2143928), (185, 1912152), (220, 1607946), (222, 1593460), (264, 1339955), (296, 1195095), (330, 1071964), (370, 956076), (407, 869160), (440, 803973), (444, 796730), (555, 637384), (660, 535982), (740, 478038), (814, 434580), (888, 398365), (1110, 318692), (1221, 289720), (1320, 267991), (1480, 239019), (1628, 217290), (2035, 173832), (2220, 159346), (2442, 144860), (3256, 108645), (4070, 86916), (4440, 79673), (4884, 72430), (6105, 57944), (7243, 48840), (8140, 43458), (9768, 36215), (12210, 28972), (14486, 24420), (16280, 21729)]