1045296720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:830

約数の個数: 240

約数和(自身を含む): 3807537552

約数和(自身を除く): 2762240832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 181, 195, 208, 234, 240, 260, 312, 360, 362, 390, 468, 520, 543, 585, 617, 624, 720, 724, 780, 905, 936, 1040, 1086, 1170, 1234, 1448, 1560, 1629, 1810, 1851, 1872, 2172, 2340, 2353, 2468, 2715, 2896, 3085, 3120, 3258, 3620, 3702, 4344, 4680, 4706, 4936, 5430, 5553, 6170, 6516, 7059, 7240, 7404, 8021, 8145, 8688, 9255, 9360, 9412, 9872, 10860, 11106, 11765, 12340, 13032, 14118, 14480, 14808, 16042, 16290, 18510, 18824, 21177, 21720, 22212, 23530, 24063, 24680, 26064, 27765, 28236, 29616, 32084, 32580, 35295, 37020, 37648, 40105, 42354, 43440, 44424, 47060, 48126, 49360, 55530, 56472, 64168, 65160, 70590, 72189, 74040, 80210, 84708, 88848, 94120, 96252, 105885, 111060, 111677, 112944, 120315, 128336, 130320, 141180, 144378, 148080, 160420, 169416, 188240, 192504, 211770, 222120, 223354, 240630, 282360, 288756, 320840, 335031, 338832, 360945, 385008, 423540, 444240, 446708, 481260, 558385, 564720, 577512, 641680, 670062, 721890, 847080, 893416, 962520, 1005093, 1116770, 1155024, 1340124, 1443780, 1451801, 1675155, 1694160, 1786832, 1925040, 2010186, 2233540, 2680248, 2887560, 2903602, 3350310, 4020372, 4355403, 4467080, 5025465, 5360496, 5775120, 5807204, 6700620, 7259005, 8040744, 8710806, 8934160, 10050930, 11614408, 13066209, 13401240, 14518010, 16081488, 17421612, 20101860, 21777015, 23228816, 26132418, 26802480, 29036020, 34843224, 40203720, 43554030, 52264836, 58072040, 65331045, 69686448, 80407440, 87108060, 104529672, 116144080, 130662090, 174216120, 209059344, 261324180, 348432240, 522648360, 1045296720]

約数ペア:

[(1, 1045296720), (2, 522648360), (3, 348432240), (4, 261324180), (5, 209059344), (6, 174216120), (8, 130662090), (9, 116144080), (10, 104529672), (12, 87108060), (13, 80407440), (15, 69686448), (16, 65331045), (18, 58072040), (20, 52264836), (24, 43554030), (26, 40203720), (30, 34843224), (36, 29036020), (39, 26802480), (40, 26132418), (45, 23228816), (48, 21777015), (52, 20101860), (60, 17421612), (65, 16081488), (72, 14518010), (78, 13401240), (80, 13066209), (90, 11614408), (104, 10050930), (117, 8934160), (120, 8710806), (130, 8040744), (144, 7259005), (156, 6700620), (180, 5807204), (181, 5775120), (195, 5360496), (208, 5025465), (234, 4467080), (240, 4355403), (260, 4020372), (312, 3350310), (360, 2903602), (362, 2887560), (390, 2680248), (468, 2233540), (520, 2010186), (543, 1925040), (585, 1786832), (617, 1694160), (624, 1675155), (720, 1451801), (724, 1443780), (780, 1340124), (905, 1155024), (936, 1116770), (1040, 1005093), (1086, 962520), (1170, 893416), (1234, 847080), (1448, 721890), (1560, 670062), (1629, 641680), (1810, 577512), (1851, 564720), (1872, 558385), (2172, 481260), (2340, 446708), (2353, 444240), (2468, 423540), (2715, 385008), (2896, 360945), (3085, 338832), (3120, 335031), (3258, 320840), (3620, 288756), (3702, 282360), (4344, 240630), (4680, 223354), (4706, 222120), (4936, 211770), (5430, 192504), (5553, 188240), (6170, 169416), (6516, 160420), (7059, 148080), (7240, 144378), (7404, 141180), (8021, 130320), (8145, 128336), (8688, 120315), (9255, 112944), (9360, 111677), (9412, 111060), (9872, 105885), (10860, 96252), (11106, 94120), (11765, 88848), (12340, 84708), (13032, 80210), (14118, 74040), (14480, 72189), (14808, 70590), (16042, 65160), (16290, 64168), (18510, 56472), (18824, 55530), (21177, 49360), (21720, 48126), (22212, 47060), (23530, 44424), (24063, 43440), (24680, 42354), (26064, 40105), (27765, 37648), (28236, 37020), (29616, 35295), (32084, 32580)]