244355280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 869777664

約数和(自身を除く): 625422384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 271, 272, 289, 312, 340, 390, 408, 442, 510, 520, 542, 578, 624, 663, 680, 780, 813, 816, 867, 884, 1020, 1040, 1084, 1105, 1156, 1326, 1355, 1360, 1445, 1560, 1626, 1734, 1768, 2040, 2168, 2210, 2312, 2652, 2710, 2890, 3120, 3252, 3315, 3468, 3523, 3536, 3757, 4065, 4080, 4335, 4336, 4420, 4607, 4624, 5304, 5420, 5780, 6504, 6630, 6936, 7046, 7514, 8130, 8670, 8840, 9214, 10569, 10608, 10840, 11271, 11560, 13008, 13260, 13821, 13872, 14092, 15028, 16260, 17340, 17615, 17680, 18428, 18785, 21138, 21680, 22542, 23035, 23120, 26520, 27642, 28184, 30056, 32520, 34680, 35230, 36856, 37570, 42276, 45084, 46070, 52845, 53040, 55284, 56355, 56368, 59891, 60112, 65040, 69105, 69360, 70460, 73712, 75140, 78319, 84552, 90168, 92140, 105690, 110568, 112710, 119782, 138210, 140920, 150280, 156638, 169104, 179673, 180336, 184280, 211380, 221136, 225420, 234957, 239564, 276420, 281840, 299455, 300560, 313276, 359346, 368560, 391595, 422760, 450840, 469914, 479128, 552840, 598910, 626552, 718692, 783190, 845520, 898365, 901680, 939828, 958256, 1018147, 1105680, 1174785, 1197820, 1253104, 1437384, 1566380, 1796730, 1879656, 2036294, 2349570, 2395640, 2874768, 3054441, 3132760, 3593460, 3759312, 4072588, 4699140, 4791280, 5090735, 6108882, 6265520, 7186920, 8145176, 9398280, 10181470, 12217764, 14373840, 15272205, 16290352, 18796560, 20362940, 24435528, 30544410, 40725880, 48871056, 61088820, 81451760, 122177640, 244355280]

約数ペア:

[(1, 244355280), (2, 122177640), (3, 81451760), (4, 61088820), (5, 48871056), (6, 40725880), (8, 30544410), (10, 24435528), (12, 20362940), (13, 18796560), (15, 16290352), (16, 15272205), (17, 14373840), (20, 12217764), (24, 10181470), (26, 9398280), (30, 8145176), (34, 7186920), (39, 6265520), (40, 6108882), (48, 5090735), (51, 4791280), (52, 4699140), (60, 4072588), (65, 3759312), (68, 3593460), (78, 3132760), (80, 3054441), (85, 2874768), (102, 2395640), (104, 2349570), (120, 2036294), (130, 1879656), (136, 1796730), (156, 1566380), (170, 1437384), (195, 1253104), (204, 1197820), (208, 1174785), (221, 1105680), (240, 1018147), (255, 958256), (260, 939828), (271, 901680), (272, 898365), (289, 845520), (312, 783190), (340, 718692), (390, 626552), (408, 598910), (442, 552840), (510, 479128), (520, 469914), (542, 450840), (578, 422760), (624, 391595), (663, 368560), (680, 359346), (780, 313276), (813, 300560), (816, 299455), (867, 281840), (884, 276420), (1020, 239564), (1040, 234957), (1084, 225420), (1105, 221136), (1156, 211380), (1326, 184280), (1355, 180336), (1360, 179673), (1445, 169104), (1560, 156638), (1626, 150280), (1734, 140920), (1768, 138210), (2040, 119782), (2168, 112710), (2210, 110568), (2312, 105690), (2652, 92140), (2710, 90168), (2890, 84552), (3120, 78319), (3252, 75140), (3315, 73712), (3468, 70460), (3523, 69360), (3536, 69105), (3757, 65040), (4065, 60112), (4080, 59891), (4335, 56368), (4336, 56355), (4420, 55284), (4607, 53040), (4624, 52845), (5304, 46070), (5420, 45084), (5780, 42276), (6504, 37570), (6630, 36856), (6936, 35230), (7046, 34680), (7514, 32520), (8130, 30056), (8670, 28184), (8840, 27642), (9214, 26520), (10569, 23120), (10608, 23035), (10840, 22542), (11271, 21680), (11560, 21138), (13008, 18785), (13260, 18428), (13821, 17680), (13872, 17615), (14092, 17340), (15028, 16260)]