237433560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1330

約数の個数: 256

約数和(自身を含む): 928972800

約数和(自身を除く): 691539240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 595, 663, 680, 714, 728, 780, 840, 884, 910, 952, 1020, 1092, 1105, 1190, 1279, 1326, 1365, 1428, 1547, 1560, 1768, 1785, 1820, 2040, 2184, 2210, 2380, 2558, 2652, 2730, 2856, 3094, 3315, 3570, 3640, 3837, 4420, 4641, 4760, 5116, 5304, 5460, 6188, 6395, 6630, 7140, 7674, 7735, 8840, 8953, 9282, 10232, 10920, 12376, 12790, 13260, 14280, 15348, 15470, 16627, 17906, 18564, 19185, 21743, 23205, 25580, 26520, 26859, 30696, 30940, 33254, 35812, 37128, 38370, 43486, 44765, 46410, 49881, 51160, 53718, 61880, 65229, 66508, 71624, 76740, 83135, 86972, 89530, 92820, 99762, 107436, 108715, 116389, 130458, 133016, 134295, 152201, 153480, 166270, 173944, 179060, 185640, 199524, 214872, 217430, 232778, 249405, 260916, 268590, 282659, 304402, 326145, 332540, 349167, 358120, 399048, 434860, 456603, 465556, 498810, 521832, 537180, 565318, 581945, 608804, 652290, 665080, 698334, 761005, 847977, 869720, 913206, 931112, 997620, 1074360, 1130636, 1163890, 1217608, 1304580, 1396668, 1413295, 1522010, 1695954, 1745835, 1826412, 1978613, 1995240, 2261272, 2283015, 2327780, 2609160, 2793336, 2826590, 3044020, 3391908, 3491670, 3652824, 3957226, 4239885, 4566030, 4655560, 5653180, 5935839, 6088040, 6783816, 6983340, 7914452, 8479770, 9132060, 9893065, 11306360, 11871678, 13966680, 15828904, 16959540, 18264120, 19786130, 23743356, 29679195, 33919080, 39572260, 47486712, 59358390, 79144520, 118716780, 237433560]

約数ペア:

[(1, 237433560), (2, 118716780), (3, 79144520), (4, 59358390), (5, 47486712), (6, 39572260), (7, 33919080), (8, 29679195), (10, 23743356), (12, 19786130), (13, 18264120), (14, 16959540), (15, 15828904), (17, 13966680), (20, 11871678), (21, 11306360), (24, 9893065), (26, 9132060), (28, 8479770), (30, 7914452), (34, 6983340), (35, 6783816), (39, 6088040), (40, 5935839), (42, 5653180), (51, 4655560), (52, 4566030), (56, 4239885), (60, 3957226), (65, 3652824), (68, 3491670), (70, 3391908), (78, 3044020), (84, 2826590), (85, 2793336), (91, 2609160), (102, 2327780), (104, 2283015), (105, 2261272), (119, 1995240), (120, 1978613), (130, 1826412), (136, 1745835), (140, 1695954), (156, 1522010), (168, 1413295), (170, 1396668), (182, 1304580), (195, 1217608), (204, 1163890), (210, 1130636), (221, 1074360), (238, 997620), (255, 931112), (260, 913206), (273, 869720), (280, 847977), (312, 761005), (340, 698334), (357, 665080), (364, 652290), (390, 608804), (408, 581945), (420, 565318), (442, 537180), (455, 521832), (476, 498810), (510, 465556), (520, 456603), (546, 434860), (595, 399048), (663, 358120), (680, 349167), (714, 332540), (728, 326145), (780, 304402), (840, 282659), (884, 268590), (910, 260916), (952, 249405), (1020, 232778), (1092, 217430), (1105, 214872), (1190, 199524), (1279, 185640), (1326, 179060), (1365, 173944), (1428, 166270), (1547, 153480), (1560, 152201), (1768, 134295), (1785, 133016), (1820, 130458), (2040, 116389), (2184, 108715), (2210, 107436), (2380, 99762), (2558, 92820), (2652, 89530), (2730, 86972), (2856, 83135), (3094, 76740), (3315, 71624), (3570, 66508), (3640, 65229), (3837, 61880), (4420, 53718), (4641, 51160), (4760, 49881), (5116, 46410), (5304, 44765), (5460, 43486), (6188, 38370), (6395, 37128), (6630, 35812), (7140, 33254), (7674, 30940), (7735, 30696), (8840, 26859), (8953, 26520), (9282, 25580), (10232, 23205), (10920, 21743), (12376, 19185), (12790, 18564), (13260, 17906), (14280, 16627), (15348, 15470)]