238980480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6551}}^1$

素因数の和:6592

約数の個数: 128

約数和(自身を含む): 801964800

約数和(自身を除く): 562984320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 6551, 7296, 9120, 12160, 13102, 18240, 19653, 26204, 32755, 36480, 39306, 52408, 65510, 78612, 98265, 104816, 124469, 131020, 157224, 196530, 209632, 248938, 262040, 314448, 373407, 393060, 419264, 497876, 524080, 622345, 628896, 746814, 786120, 838528, 995752, 1048160, 1244690, 1257792, 1493628, 1572240, 1867035, 1991504, 2096320, 2489380, 2515584, 2987256, 3144480, 3734070, 3983008, 4192640, 4978760, 5974512, 6288960, 7468140, 7966016, 9957520, 11949024, 12577920, 14936280, 15932032, 19915040, 23898048, 29872560, 39830080, 47796096, 59745120, 79660160, 119490240, 238980480]

約数ペア:

[(1, 238980480), (2, 119490240), (3, 79660160), (4, 59745120), (5, 47796096), (6, 39830080), (8, 29872560), (10, 23898048), (12, 19915040), (15, 15932032), (16, 14936280), (19, 12577920), (20, 11949024), (24, 9957520), (30, 7966016), (32, 7468140), (38, 6288960), (40, 5974512), (48, 4978760), (57, 4192640), (60, 3983008), (64, 3734070), (76, 3144480), (80, 2987256), (95, 2515584), (96, 2489380), (114, 2096320), (120, 1991504), (128, 1867035), (152, 1572240), (160, 1493628), (190, 1257792), (192, 1244690), (228, 1048160), (240, 995752), (285, 838528), (304, 786120), (320, 746814), (380, 628896), (384, 622345), (456, 524080), (480, 497876), (570, 419264), (608, 393060), (640, 373407), (760, 314448), (912, 262040), (960, 248938), (1140, 209632), (1216, 196530), (1520, 157224), (1824, 131020), (1920, 124469), (2280, 104816), (2432, 98265), (3040, 78612), (3648, 65510), (4560, 52408), (6080, 39306), (6551, 36480), (7296, 32755), (9120, 26204), (12160, 19653), (13102, 18240)]