2308148880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{506173}}^1$

素因数の和:506208

約数の個数: 80

約数和(自身を含む): 7531869120

約数和(自身を除く): 5223720240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 506173, 1012346, 1518519, 2024692, 2530865, 3037038, 4049384, 5061730, 6074076, 7592595, 8098768, 9617287, 10123460, 12148152, 15185190, 19234574, 20246920, 24296304, 28851861, 30370380, 38469148, 40493840, 48086435, 57703722, 60740760, 76938296, 96172870, 115407444, 121481520, 144259305, 153876592, 192345740, 230814888, 288518610, 384691480, 461629776, 577037220, 769382960, 1154074440, 2308148880]

約数ペア:

[(1, 2308148880), (2, 1154074440), (3, 769382960), (4, 577037220), (5, 461629776), (6, 384691480), (8, 288518610), (10, 230814888), (12, 192345740), (15, 153876592), (16, 144259305), (19, 121481520), (20, 115407444), (24, 96172870), (30, 76938296), (38, 60740760), (40, 57703722), (48, 48086435), (57, 40493840), (60, 38469148), (76, 30370380), (80, 28851861), (95, 24296304), (114, 20246920), (120, 19234574), (152, 15185190), (190, 12148152), (228, 10123460), (240, 9617287), (285, 8098768), (304, 7592595), (380, 6074076), (456, 5061730), (570, 4049384), (760, 3037038), (912, 2530865), (1140, 2024692), (1520, 1518519), (2280, 1012346), (4560, 506173)]