974982720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53453}}^1$

素因数の和:53492

約数の個数: 112

約数和(自身を含む): 3258555840

約数和(自身を除く): 2283573120

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, 18240, 53453, 106906, 160359, 213812, 267265, 320718, 427624, 534530, 641436, 801795, 855248, 1015607, 1069060, 1282872, 1603590, 1710496, 2031214, 2138120, 2565744, 3046821, 3207180, 3420992, 4062428, 4276240, 5078035, 5131488, 6093642, 6414360, 8124856, 8552480, 10156070, 10262976, 12187284, 12828720, 15234105, 16249712, 17104960, 20312140, 24374568, 25657440, 30468210, 32499424, 40624280, 48749136, 51314880, 60936420, 64998848, 81248560, 97498272, 121872840, 162497120, 194996544, 243745680, 324994240, 487491360, 974982720]

約数ペア:

[(1, 974982720), (2, 487491360), (3, 324994240), (4, 243745680), (5, 194996544), (6, 162497120), (8, 121872840), (10, 97498272), (12, 81248560), (15, 64998848), (16, 60936420), (19, 51314880), (20, 48749136), (24, 40624280), (30, 32499424), (32, 30468210), (38, 25657440), (40, 24374568), (48, 20312140), (57, 17104960), (60, 16249712), (64, 15234105), (76, 12828720), (80, 12187284), (95, 10262976), (96, 10156070), (114, 8552480), (120, 8124856), (152, 6414360), (160, 6093642), (190, 5131488), (192, 5078035), (228, 4276240), (240, 4062428), (285, 3420992), (304, 3207180), (320, 3046821), (380, 2565744), (456, 2138120), (480, 2031214), (570, 1710496), (608, 1603590), (760, 1282872), (912, 1069060), (960, 1015607), (1140, 855248), (1216, 801795), (1520, 641436), (1824, 534530), (2280, 427624), (3040, 320718), (3648, 267265), (4560, 213812), (6080, 160359), (9120, 106906), (18240, 53453)]