371921040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:686

約数の個数: 240

約数和(自身を含む): 1340771328

約数和(自身を除く): 968850288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 37, 40, 45, 46, 48, 60, 69, 72, 74, 80, 90, 92, 111, 115, 120, 138, 144, 148, 180, 184, 185, 207, 222, 230, 240, 276, 296, 333, 345, 360, 368, 370, 414, 444, 460, 552, 555, 592, 607, 666, 690, 720, 740, 828, 851, 888, 920, 1035, 1104, 1110, 1214, 1332, 1380, 1480, 1656, 1665, 1702, 1776, 1821, 1840, 2070, 2220, 2428, 2553, 2664, 2760, 2960, 3035, 3312, 3330, 3404, 3642, 4140, 4255, 4440, 4856, 5106, 5328, 5463, 5520, 6070, 6660, 6808, 7284, 7659, 8280, 8510, 8880, 9105, 9712, 10212, 10926, 12140, 12765, 13320, 13616, 13961, 14568, 15318, 16560, 17020, 18210, 20424, 21852, 22459, 24280, 25530, 26640, 27315, 27922, 29136, 30636, 34040, 36420, 38295, 40848, 41883, 43704, 44918, 48560, 51060, 54630, 55844, 61272, 67377, 68080, 69805, 72840, 76590, 83766, 87408, 89836, 102120, 109260, 111688, 112295, 122544, 125649, 134754, 139610, 145680, 153180, 167532, 179672, 202131, 204240, 209415, 218520, 223376, 224590, 251298, 269508, 279220, 306360, 335064, 336885, 359344, 404262, 418830, 437040, 449180, 502596, 516557, 539016, 558440, 612720, 628245, 670128, 673770, 808524, 837660, 898360, 1005192, 1010655, 1033114, 1078032, 1116880, 1256490, 1347540, 1549671, 1617048, 1675320, 1796720, 2010384, 2021310, 2066228, 2512980, 2582785, 2695080, 3099342, 3234096, 3350640, 4042620, 4132456, 4649013, 5025960, 5165570, 5390160, 6198684, 7748355, 8085240, 8264912, 9298026, 10051920, 10331140, 12397368, 15496710, 16170480, 18596052, 20662280, 23245065, 24794736, 30993420, 37192104, 41324560, 46490130, 61986840, 74384208, 92980260, 123973680, 185960520, 371921040]

約数ペア:

[(1, 371921040), (2, 185960520), (3, 123973680), (4, 92980260), (5, 74384208), (6, 61986840), (8, 46490130), (9, 41324560), (10, 37192104), (12, 30993420), (15, 24794736), (16, 23245065), (18, 20662280), (20, 18596052), (23, 16170480), (24, 15496710), (30, 12397368), (36, 10331140), (37, 10051920), (40, 9298026), (45, 8264912), (46, 8085240), (48, 7748355), (60, 6198684), (69, 5390160), (72, 5165570), (74, 5025960), (80, 4649013), (90, 4132456), (92, 4042620), (111, 3350640), (115, 3234096), (120, 3099342), (138, 2695080), (144, 2582785), (148, 2512980), (180, 2066228), (184, 2021310), (185, 2010384), (207, 1796720), (222, 1675320), (230, 1617048), (240, 1549671), (276, 1347540), (296, 1256490), (333, 1116880), (345, 1078032), (360, 1033114), (368, 1010655), (370, 1005192), (414, 898360), (444, 837660), (460, 808524), (552, 673770), (555, 670128), (592, 628245), (607, 612720), (666, 558440), (690, 539016), (720, 516557), (740, 502596), (828, 449180), (851, 437040), (888, 418830), (920, 404262), (1035, 359344), (1104, 336885), (1110, 335064), (1214, 306360), (1332, 279220), (1380, 269508), (1480, 251298), (1656, 224590), (1665, 223376), (1702, 218520), (1776, 209415), (1821, 204240), (1840, 202131), (2070, 179672), (2220, 167532), (2428, 153180), (2553, 145680), (2664, 139610), (2760, 134754), (2960, 125649), (3035, 122544), (3312, 112295), (3330, 111688), (3404, 109260), (3642, 102120), (4140, 89836), (4255, 87408), (4440, 83766), (4856, 76590), (5106, 72840), (5328, 69805), (5463, 68080), (5520, 67377), (6070, 61272), (6660, 55844), (6808, 54630), (7284, 51060), (7659, 48560), (8280, 44918), (8510, 43704), (8880, 41883), (9105, 40848), (9712, 38295), (10212, 36420), (10926, 34040), (12140, 30636), (12765, 29136), (13320, 27922), (13616, 27315), (13961, 26640), (14568, 25530), (15318, 24280), (16560, 22459), (17020, 21852), (18210, 20424)]