208342320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:771

約数の個数: 160

約数和(自身を含む): 683956224

約数和(自身を除く): 475613904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 492, 496, 615, 620, 656, 683, 744, 820, 930, 984, 1230, 1240, 1271, 1366, 1488, 1640, 1860, 1968, 2049, 2460, 2480, 2542, 2732, 3280, 3415, 3720, 3813, 4098, 4920, 5084, 5464, 6355, 6830, 7440, 7626, 8196, 9840, 10168, 10245, 10928, 12710, 13660, 15252, 16392, 19065, 20336, 20490, 21173, 25420, 27320, 28003, 30504, 32784, 38130, 40980, 42346, 50840, 54640, 56006, 61008, 63519, 76260, 81960, 84009, 84692, 101680, 105865, 112012, 127038, 140015, 152520, 163920, 168018, 169384, 211730, 224024, 254076, 280030, 305040, 317595, 336036, 338768, 420045, 423460, 448048, 508152, 560060, 635190, 672072, 840090, 846920, 868093, 1016304, 1120120, 1270380, 1344144, 1680180, 1693840, 1736186, 2240240, 2540760, 2604279, 3360360, 3472372, 4340465, 5081520, 5208558, 6720720, 6944744, 8680930, 10417116, 13021395, 13889488, 17361860, 20834232, 26042790, 34723720, 41668464, 52085580, 69447440, 104171160, 208342320]

約数ペア:

[(1, 208342320), (2, 104171160), (3, 69447440), (4, 52085580), (5, 41668464), (6, 34723720), (8, 26042790), (10, 20834232), (12, 17361860), (15, 13889488), (16, 13021395), (20, 10417116), (24, 8680930), (30, 6944744), (31, 6720720), (40, 5208558), (41, 5081520), (48, 4340465), (60, 3472372), (62, 3360360), (80, 2604279), (82, 2540760), (93, 2240240), (120, 1736186), (123, 1693840), (124, 1680180), (155, 1344144), (164, 1270380), (186, 1120120), (205, 1016304), (240, 868093), (246, 846920), (248, 840090), (310, 672072), (328, 635190), (372, 560060), (410, 508152), (465, 448048), (492, 423460), (496, 420045), (615, 338768), (620, 336036), (656, 317595), (683, 305040), (744, 280030), (820, 254076), (930, 224024), (984, 211730), (1230, 169384), (1240, 168018), (1271, 163920), (1366, 152520), (1488, 140015), (1640, 127038), (1860, 112012), (1968, 105865), (2049, 101680), (2460, 84692), (2480, 84009), (2542, 81960), (2732, 76260), (3280, 63519), (3415, 61008), (3720, 56006), (3813, 54640), (4098, 50840), (4920, 42346), (5084, 40980), (5464, 38130), (6355, 32784), (6830, 30504), (7440, 28003), (7626, 27320), (8196, 25420), (9840, 21173), (10168, 20490), (10245, 20336), (10928, 19065), (12710, 16392), (13660, 15252)]