156380640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1369

約数の個数: 192

約数和(自身を含む): 558835200

約数和(自身を除く): 402454560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1319, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2638, 2964, 3040, 3120, 3705, 3952, 3957, 4560, 4940, 5276, 5928, 6240, 6595, 7410, 7904, 7914, 9120, 9880, 10552, 11856, 13190, 14820, 15828, 17147, 19760, 19785, 21104, 23712, 25061, 26380, 29640, 31656, 34294, 39520, 39570, 42208, 50122, 51441, 52760, 59280, 63312, 68588, 75183, 79140, 85735, 100244, 102882, 105520, 118560, 125305, 126624, 137176, 150366, 158280, 171470, 200488, 205764, 211040, 250610, 257205, 274352, 300732, 316560, 325793, 342940, 375915, 400976, 411528, 501220, 514410, 548704, 601464, 633120, 651586, 685880, 751830, 801952, 823056, 977379, 1002440, 1028820, 1202928, 1303172, 1371760, 1503660, 1628965, 1646112, 1954758, 2004880, 2057640, 2405856, 2606344, 2743520, 3007320, 3257930, 3909516, 4009760, 4115280, 4886895, 5212688, 6014640, 6515860, 7819032, 8230560, 9773790, 10425376, 12029280, 13031720, 15638064, 19547580, 26063440, 31276128, 39095160, 52126880, 78190320, 156380640]

約数ペア:

[(1, 156380640), (2, 78190320), (3, 52126880), (4, 39095160), (5, 31276128), (6, 26063440), (8, 19547580), (10, 15638064), (12, 13031720), (13, 12029280), (15, 10425376), (16, 9773790), (19, 8230560), (20, 7819032), (24, 6515860), (26, 6014640), (30, 5212688), (32, 4886895), (38, 4115280), (39, 4009760), (40, 3909516), (48, 3257930), (52, 3007320), (57, 2743520), (60, 2606344), (65, 2405856), (76, 2057640), (78, 2004880), (80, 1954758), (95, 1646112), (96, 1628965), (104, 1503660), (114, 1371760), (120, 1303172), (130, 1202928), (152, 1028820), (156, 1002440), (160, 977379), (190, 823056), (195, 801952), (208, 751830), (228, 685880), (240, 651586), (247, 633120), (260, 601464), (285, 548704), (304, 514410), (312, 501220), (380, 411528), (390, 400976), (416, 375915), (456, 342940), (480, 325793), (494, 316560), (520, 300732), (570, 274352), (608, 257205), (624, 250610), (741, 211040), (760, 205764), (780, 200488), (912, 171470), (988, 158280), (1040, 150366), (1140, 137176), (1235, 126624), (1248, 125305), (1319, 118560), (1482, 105520), (1520, 102882), (1560, 100244), (1824, 85735), (1976, 79140), (2080, 75183), (2280, 68588), (2470, 63312), (2638, 59280), (2964, 52760), (3040, 51441), (3120, 50122), (3705, 42208), (3952, 39570), (3957, 39520), (4560, 34294), (4940, 31656), (5276, 29640), (5928, 26380), (6240, 25061), (6595, 23712), (7410, 21104), (7904, 19785), (7914, 19760), (9120, 17147), (9880, 15828), (10552, 14820), (11856, 13190)]