246503040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{18341}}^1$

素因数の和:18370

約数の個数: 128

約数和(自身を含む): 898024320

約数和(自身を除く): 651521280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 18341, 36682, 55023, 73364, 91705, 110046, 128387, 146728, 183410, 220092, 256774, 275115, 293456, 366820, 385161, 440184, 513548, 550230, 586912, 641935, 733640, 770322, 880368, 1027096, 1100460, 1173824, 1283870, 1467280, 1540644, 1760736, 1925805, 2054192, 2200920, 2347648, 2567740, 2934560, 3081288, 3521472, 3851610, 4108384, 4401840, 5135480, 5869120, 6162576, 7042944, 7703220, 8216768, 8803680, 10270960, 11738240, 12325152, 15406440, 16433536, 17607360, 20541920, 24650304, 30812880, 35214720, 41083840, 49300608, 61625760, 82167680, 123251520, 246503040]

約数ペア:

[(1, 246503040), (2, 123251520), (3, 82167680), (4, 61625760), (5, 49300608), (6, 41083840), (7, 35214720), (8, 30812880), (10, 24650304), (12, 20541920), (14, 17607360), (15, 16433536), (16, 15406440), (20, 12325152), (21, 11738240), (24, 10270960), (28, 8803680), (30, 8216768), (32, 7703220), (35, 7042944), (40, 6162576), (42, 5869120), (48, 5135480), (56, 4401840), (60, 4108384), (64, 3851610), (70, 3521472), (80, 3081288), (84, 2934560), (96, 2567740), (105, 2347648), (112, 2200920), (120, 2054192), (128, 1925805), (140, 1760736), (160, 1540644), (168, 1467280), (192, 1283870), (210, 1173824), (224, 1100460), (240, 1027096), (280, 880368), (320, 770322), (336, 733640), (384, 641935), (420, 586912), (448, 550230), (480, 513548), (560, 440184), (640, 385161), (672, 366820), (840, 293456), (896, 275115), (960, 256774), (1120, 220092), (1344, 183410), (1680, 146728), (1920, 128387), (2240, 110046), (2688, 91705), (3360, 73364), (4480, 55023), (6720, 36682), (13440, 18341)]