219664320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12043}}^1$

素因数の和:12082

約数の個数: 112

約数和(自身を含む): 734202240

約数和(自身を除く): 514537920

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, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 12043, 18240, 24086, 36129, 48172, 60215, 72258, 96344, 120430, 144516, 180645, 192688, 228817, 240860, 289032, 361290, 385376, 457634, 481720, 578064, 686451, 722580, 770752, 915268, 963440, 1144085, 1156128, 1372902, 1445160, 1830536, 1926880, 2288170, 2312256, 2745804, 2890320, 3432255, 3661072, 3853760, 4576340, 5491608, 5780640, 6864510, 7322144, 9152680, 10983216, 11561280, 13729020, 14644288, 18305360, 21966432, 27458040, 36610720, 43932864, 54916080, 73221440, 109832160, 219664320]

約数ペア:

[(1, 219664320), (2, 109832160), (3, 73221440), (4, 54916080), (5, 43932864), (6, 36610720), (8, 27458040), (10, 21966432), (12, 18305360), (15, 14644288), (16, 13729020), (19, 11561280), (20, 10983216), (24, 9152680), (30, 7322144), (32, 6864510), (38, 5780640), (40, 5491608), (48, 4576340), (57, 3853760), (60, 3661072), (64, 3432255), (76, 2890320), (80, 2745804), (95, 2312256), (96, 2288170), (114, 1926880), (120, 1830536), (152, 1445160), (160, 1372902), (190, 1156128), (192, 1144085), (228, 963440), (240, 915268), (285, 770752), (304, 722580), (320, 686451), (380, 578064), (456, 481720), (480, 457634), (570, 385376), (608, 361290), (760, 289032), (912, 240860), (960, 228817), (1140, 192688), (1216, 180645), (1520, 144516), (1824, 120430), (2280, 96344), (3040, 72258), (3648, 60215), (4560, 48172), (6080, 36129), (9120, 24086), (12043, 18240)]