2440758240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89209}}^1$

素因数の和:89249

約数の個数: 144

約数和(自身を含む): 8767558800

約数和(自身を除く): 6326800560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 89209, 178418, 267627, 356836, 446045, 535254, 713672, 802881, 892090, 1070508, 1338135, 1427344, 1605762, 1694971, 1784180, 2141016, 2676270, 2854688, 3211524, 3389942, 3568360, 4014405, 4282032, 5084913, 5352540, 6423048, 6779884, 7136720, 8028810, 8474855, 8564064, 10169826, 10705080, 12846096, 13559768, 14273440, 15254739, 16057620, 16949710, 20339652, 21410160, 25424565, 25692192, 27119536, 30509478, 32115240, 33899420, 40679304, 42820320, 50849130, 54239072, 61018956, 64230480, 67798840, 76273695, 81358608, 101698260, 122037912, 128460960, 135597680, 152547390, 162717216, 203396520, 244075824, 271195360, 305094780, 406793040, 488151648, 610189560, 813586080, 1220379120, 2440758240]

約数ペア:

[(1, 2440758240), (2, 1220379120), (3, 813586080), (4, 610189560), (5, 488151648), (6, 406793040), (8, 305094780), (9, 271195360), (10, 244075824), (12, 203396520), (15, 162717216), (16, 152547390), (18, 135597680), (19, 128460960), (20, 122037912), (24, 101698260), (30, 81358608), (32, 76273695), (36, 67798840), (38, 64230480), (40, 61018956), (45, 54239072), (48, 50849130), (57, 42820320), (60, 40679304), (72, 33899420), (76, 32115240), (80, 30509478), (90, 27119536), (95, 25692192), (96, 25424565), (114, 21410160), (120, 20339652), (144, 16949710), (152, 16057620), (160, 15254739), (171, 14273440), (180, 13559768), (190, 12846096), (228, 10705080), (240, 10169826), (285, 8564064), (288, 8474855), (304, 8028810), (342, 7136720), (360, 6779884), (380, 6423048), (456, 5352540), (480, 5084913), (570, 4282032), (608, 4014405), (684, 3568360), (720, 3389942), (760, 3211524), (855, 2854688), (912, 2676270), (1140, 2141016), (1368, 1784180), (1440, 1694971), (1520, 1605762), (1710, 1427344), (1824, 1338135), (2280, 1070508), (2736, 892090), (3040, 802881), (3420, 713672), (4560, 535254), (5472, 446045), (6840, 356836), (9120, 267627), (13680, 178418), (27360, 89209)]