369986240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 224

約数和(自身を含む): 1037783040

約数和(自身を除く): 667796800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 52, 62, 64, 65, 76, 80, 95, 104, 124, 130, 151, 152, 155, 160, 190, 208, 247, 248, 260, 302, 304, 310, 320, 380, 403, 416, 494, 496, 520, 589, 604, 608, 620, 755, 760, 806, 832, 988, 992, 1040, 1178, 1208, 1216, 1235, 1240, 1510, 1520, 1612, 1963, 1976, 1984, 2015, 2080, 2356, 2416, 2470, 2480, 2869, 2945, 3020, 3040, 3224, 3926, 3952, 4030, 4160, 4681, 4712, 4832, 4940, 4960, 5738, 5890, 6040, 6080, 6448, 7657, 7852, 7904, 8060, 9362, 9424, 9664, 9815, 9880, 9920, 11476, 11780, 12080, 12896, 14345, 15314, 15704, 15808, 16120, 18724, 18848, 19630, 19760, 22952, 23405, 23560, 24160, 25792, 28690, 30628, 31408, 32240, 37297, 37448, 37696, 38285, 39260, 39520, 45904, 46810, 47120, 48320, 57380, 60853, 61256, 62816, 64480, 74594, 74896, 76570, 78520, 79040, 88939, 91808, 93620, 94240, 114760, 121706, 122512, 125632, 128960, 149188, 149792, 153140, 157040, 177878, 183616, 186485, 187240, 188480, 229520, 243412, 245024, 298376, 299584, 304265, 306280, 314080, 355756, 372970, 374480, 444695, 459040, 486824, 490048, 596752, 608530, 612560, 628160, 711512, 745940, 748960, 889390, 918080, 973648, 1156207, 1193504, 1217060, 1225120, 1423024, 1491880, 1497920, 1778780, 1947296, 2312414, 2387008, 2434120, 2450240, 2846048, 2983760, 3557560, 3894592, 4624828, 4868240, 5692096, 5781035, 5967520, 7115120, 9249656, 9736480, 11562070, 11935040, 14230240, 18499312, 19472960, 23124140, 28460480, 36998624, 46248280, 73997248, 92496560, 184993120, 369986240]

約数ペア:

[(1, 369986240), (2, 184993120), (4, 92496560), (5, 73997248), (8, 46248280), (10, 36998624), (13, 28460480), (16, 23124140), (19, 19472960), (20, 18499312), (26, 14230240), (31, 11935040), (32, 11562070), (38, 9736480), (40, 9249656), (52, 7115120), (62, 5967520), (64, 5781035), (65, 5692096), (76, 4868240), (80, 4624828), (95, 3894592), (104, 3557560), (124, 2983760), (130, 2846048), (151, 2450240), (152, 2434120), (155, 2387008), (160, 2312414), (190, 1947296), (208, 1778780), (247, 1497920), (248, 1491880), (260, 1423024), (302, 1225120), (304, 1217060), (310, 1193504), (320, 1156207), (380, 973648), (403, 918080), (416, 889390), (494, 748960), (496, 745940), (520, 711512), (589, 628160), (604, 612560), (608, 608530), (620, 596752), (755, 490048), (760, 486824), (806, 459040), (832, 444695), (988, 374480), (992, 372970), (1040, 355756), (1178, 314080), (1208, 306280), (1216, 304265), (1235, 299584), (1240, 298376), (1510, 245024), (1520, 243412), (1612, 229520), (1963, 188480), (1976, 187240), (1984, 186485), (2015, 183616), (2080, 177878), (2356, 157040), (2416, 153140), (2470, 149792), (2480, 149188), (2869, 128960), (2945, 125632), (3020, 122512), (3040, 121706), (3224, 114760), (3926, 94240), (3952, 93620), (4030, 91808), (4160, 88939), (4681, 79040), (4712, 78520), (4832, 76570), (4940, 74896), (4960, 74594), (5738, 64480), (5890, 62816), (6040, 61256), (6080, 60853), (6448, 57380), (7657, 48320), (7852, 47120), (7904, 46810), (8060, 45904), (9362, 39520), (9424, 39260), (9664, 38285), (9815, 37696), (9880, 37448), (9920, 37297), (11476, 32240), (11780, 31408), (12080, 30628), (12896, 28690), (14345, 25792), (15314, 24160), (15704, 23560), (15808, 23405), (16120, 22952), (18724, 19760), (18848, 19630)]