346372920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:846

約数の個数: 192

約数和(自身を含む): 1191939840

約数和(自身を除く): 845566920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 41, 45, 60, 62, 72, 82, 90, 93, 120, 123, 124, 155, 164, 180, 186, 205, 246, 248, 279, 310, 328, 360, 369, 372, 410, 465, 492, 558, 615, 620, 738, 744, 757, 820, 930, 984, 1116, 1230, 1240, 1271, 1395, 1476, 1514, 1640, 1845, 1860, 2232, 2271, 2460, 2542, 2790, 2952, 3028, 3690, 3720, 3785, 3813, 4542, 4920, 5084, 5580, 6056, 6355, 6813, 7380, 7570, 7626, 9084, 10168, 11160, 11355, 11439, 12710, 13626, 14760, 15140, 15252, 18168, 19065, 22710, 22878, 23467, 25420, 27252, 30280, 30504, 31037, 34065, 38130, 45420, 45756, 46934, 50840, 54504, 57195, 62074, 68130, 70401, 76260, 90840, 91512, 93111, 93868, 114390, 117335, 124148, 136260, 140802, 152520, 155185, 186222, 187736, 211203, 228780, 234670, 248296, 272520, 279333, 281604, 310370, 352005, 372444, 422406, 457560, 465555, 469340, 558666, 563208, 620740, 704010, 744888, 844812, 931110, 938680, 962147, 1056015, 1117332, 1241480, 1396665, 1408020, 1689624, 1862220, 1924294, 2112030, 2234664, 2793330, 2816040, 2886441, 3724440, 3848588, 4224060, 4810735, 5586660, 5772882, 7697176, 8448120, 8659323, 9621470, 11173320, 11545764, 14432205, 17318646, 19242940, 23091528, 28864410, 34637292, 38485880, 43296615, 57728820, 69274584, 86593230, 115457640, 173186460, 346372920]

約数ペア:

[(1, 346372920), (2, 173186460), (3, 115457640), (4, 86593230), (5, 69274584), (6, 57728820), (8, 43296615), (9, 38485880), (10, 34637292), (12, 28864410), (15, 23091528), (18, 19242940), (20, 17318646), (24, 14432205), (30, 11545764), (31, 11173320), (36, 9621470), (40, 8659323), (41, 8448120), (45, 7697176), (60, 5772882), (62, 5586660), (72, 4810735), (82, 4224060), (90, 3848588), (93, 3724440), (120, 2886441), (123, 2816040), (124, 2793330), (155, 2234664), (164, 2112030), (180, 1924294), (186, 1862220), (205, 1689624), (246, 1408020), (248, 1396665), (279, 1241480), (310, 1117332), (328, 1056015), (360, 962147), (369, 938680), (372, 931110), (410, 844812), (465, 744888), (492, 704010), (558, 620740), (615, 563208), (620, 558666), (738, 469340), (744, 465555), (757, 457560), (820, 422406), (930, 372444), (984, 352005), (1116, 310370), (1230, 281604), (1240, 279333), (1271, 272520), (1395, 248296), (1476, 234670), (1514, 228780), (1640, 211203), (1845, 187736), (1860, 186222), (2232, 155185), (2271, 152520), (2460, 140802), (2542, 136260), (2790, 124148), (2952, 117335), (3028, 114390), (3690, 93868), (3720, 93111), (3785, 91512), (3813, 90840), (4542, 76260), (4920, 70401), (5084, 68130), (5580, 62074), (6056, 57195), (6355, 54504), (6813, 50840), (7380, 46934), (7570, 45756), (7626, 45420), (9084, 38130), (10168, 34065), (11160, 31037), (11355, 30504), (11439, 30280), (12710, 27252), (13626, 25420), (14760, 23467), (15140, 22878), (15252, 22710), (18168, 19065)]