304361760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1511

約数の個数: 192

約数和(自身を含む): 1053803520

約数和(自身を除く): 749441760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 480, 552, 570, 608, 690, 736, 760, 874, 912, 920, 1104, 1140, 1311, 1380, 1451, 1520, 1748, 1824, 1840, 2185, 2208, 2280, 2622, 2760, 2902, 3040, 3496, 3680, 4353, 4370, 4560, 5244, 5520, 5804, 6555, 6992, 7255, 8706, 8740, 9120, 10488, 11040, 11608, 13110, 13984, 14510, 17412, 17480, 20976, 21765, 23216, 26220, 27569, 29020, 33373, 34824, 34960, 41952, 43530, 46432, 52440, 55138, 58040, 66746, 69648, 69920, 82707, 87060, 100119, 104880, 110276, 116080, 133492, 137845, 139296, 165414, 166865, 174120, 200238, 209760, 220552, 232160, 266984, 275690, 330828, 333730, 348240, 400476, 413535, 441104, 500595, 533968, 551380, 634087, 661656, 667460, 696480, 800952, 827070, 882208, 1001190, 1067936, 1102760, 1268174, 1323312, 1334920, 1601904, 1654140, 1902261, 2002380, 2205520, 2536348, 2646624, 2669840, 3170435, 3203808, 3308280, 3804522, 4004760, 4411040, 5072696, 5339680, 6340870, 6616560, 7609044, 8009520, 9511305, 10145392, 12681740, 13233120, 15218088, 16019040, 19022610, 20290784, 25363480, 30436176, 38045220, 50726960, 60872352, 76090440, 101453920, 152180880, 304361760]

約数ペア:

[(1, 304361760), (2, 152180880), (3, 101453920), (4, 76090440), (5, 60872352), (6, 50726960), (8, 38045220), (10, 30436176), (12, 25363480), (15, 20290784), (16, 19022610), (19, 16019040), (20, 15218088), (23, 13233120), (24, 12681740), (30, 10145392), (32, 9511305), (38, 8009520), (40, 7609044), (46, 6616560), (48, 6340870), (57, 5339680), (60, 5072696), (69, 4411040), (76, 4004760), (80, 3804522), (92, 3308280), (95, 3203808), (96, 3170435), (114, 2669840), (115, 2646624), (120, 2536348), (138, 2205520), (152, 2002380), (160, 1902261), (184, 1654140), (190, 1601904), (228, 1334920), (230, 1323312), (240, 1268174), (276, 1102760), (285, 1067936), (304, 1001190), (345, 882208), (368, 827070), (380, 800952), (437, 696480), (456, 667460), (460, 661656), (480, 634087), (552, 551380), (570, 533968), (608, 500595), (690, 441104), (736, 413535), (760, 400476), (874, 348240), (912, 333730), (920, 330828), (1104, 275690), (1140, 266984), (1311, 232160), (1380, 220552), (1451, 209760), (1520, 200238), (1748, 174120), (1824, 166865), (1840, 165414), (2185, 139296), (2208, 137845), (2280, 133492), (2622, 116080), (2760, 110276), (2902, 104880), (3040, 100119), (3496, 87060), (3680, 82707), (4353, 69920), (4370, 69648), (4560, 66746), (5244, 58040), (5520, 55138), (5804, 52440), (6555, 46432), (6992, 43530), (7255, 41952), (8706, 34960), (8740, 34824), (9120, 33373), (10488, 29020), (11040, 27569), (11608, 26220), (13110, 23216), (13984, 21765), (14510, 20976), (17412, 17480)]