231752880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5647}}^1$

素因数の和:5688

約数の個数: 160

約数和(自身を含む): 840422400

約数和(自身を除く): 608669520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 5647, 6840, 8208, 10260, 11294, 13680, 16941, 20520, 22588, 28235, 33882, 41040, 45176, 50823, 56470, 67764, 84705, 90352, 101646, 107293, 112940, 135528, 152469, 169410, 203292, 214586, 225880, 254115, 271056, 304938, 321879, 338820, 406584, 429172, 451760, 508230, 536465, 609876, 643758, 677640, 762345, 813168, 858344, 965637, 1016460, 1072930, 1219752, 1287516, 1355280, 1524690, 1609395, 1716688, 1931274, 2032920, 2145860, 2439504, 2575032, 2896911, 3049380, 3218790, 3862548, 4065840, 4291720, 4828185, 5150064, 5793822, 6098760, 6437580, 7725096, 8583440, 9656370, 11587644, 12197520, 12875160, 14484555, 15450192, 19312740, 23175288, 25750320, 28969110, 38625480, 46350576, 57938220, 77250960, 115876440, 231752880]

約数ペア:

[(1, 231752880), (2, 115876440), (3, 77250960), (4, 57938220), (5, 46350576), (6, 38625480), (8, 28969110), (9, 25750320), (10, 23175288), (12, 19312740), (15, 15450192), (16, 14484555), (18, 12875160), (19, 12197520), (20, 11587644), (24, 9656370), (27, 8583440), (30, 7725096), (36, 6437580), (38, 6098760), (40, 5793822), (45, 5150064), (48, 4828185), (54, 4291720), (57, 4065840), (60, 3862548), (72, 3218790), (76, 3049380), (80, 2896911), (90, 2575032), (95, 2439504), (108, 2145860), (114, 2032920), (120, 1931274), (135, 1716688), (144, 1609395), (152, 1524690), (171, 1355280), (180, 1287516), (190, 1219752), (216, 1072930), (228, 1016460), (240, 965637), (270, 858344), (285, 813168), (304, 762345), (342, 677640), (360, 643758), (380, 609876), (432, 536465), (456, 508230), (513, 451760), (540, 429172), (570, 406584), (684, 338820), (720, 321879), (760, 304938), (855, 271056), (912, 254115), (1026, 225880), (1080, 214586), (1140, 203292), (1368, 169410), (1520, 152469), (1710, 135528), (2052, 112940), (2160, 107293), (2280, 101646), (2565, 90352), (2736, 84705), (3420, 67764), (4104, 56470), (4560, 50823), (5130, 45176), (5647, 41040), (6840, 33882), (8208, 28235), (10260, 22588), (11294, 20520), (13680, 16941)]