159532740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 541537920

約数和(自身を除く): 382005180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 71, 73, 76, 81, 90, 95, 108, 114, 135, 142, 146, 162, 171, 180, 190, 213, 219, 228, 270, 284, 285, 292, 324, 342, 355, 365, 380, 405, 426, 438, 513, 540, 570, 639, 657, 684, 710, 730, 810, 852, 855, 876, 1026, 1065, 1095, 1140, 1278, 1314, 1349, 1387, 1420, 1460, 1539, 1620, 1710, 1917, 1971, 2052, 2130, 2190, 2556, 2565, 2628, 2698, 2774, 3078, 3195, 3285, 3420, 3834, 3942, 4047, 4161, 4260, 4380, 5130, 5183, 5396, 5548, 5751, 5913, 6156, 6390, 6570, 6745, 6935, 7668, 7695, 7884, 8094, 8322, 9585, 9855, 10260, 10366, 11502, 11826, 12141, 12483, 12780, 13140, 13490, 13870, 15390, 15549, 16188, 16644, 19170, 19710, 20235, 20732, 20805, 23004, 23652, 24282, 24966, 25915, 26980, 27740, 28755, 29565, 30780, 31098, 36423, 37449, 38340, 39420, 40470, 41610, 46647, 48564, 49932, 51830, 57510, 59130, 60705, 62196, 62415, 72846, 74898, 77745, 80940, 83220, 93294, 98477, 103660, 109269, 112347, 115020, 118260, 121410, 124830, 139941, 145692, 149796, 155490, 182115, 186588, 187245, 196954, 218538, 224694, 233235, 242820, 249660, 279882, 295431, 310980, 364230, 374490, 393908, 419823, 437076, 449388, 466470, 492385, 546345, 559764, 561735, 590862, 699705, 728460, 748980, 839646, 886293, 932940, 984770, 1092690, 1123470, 1181724, 1399410, 1477155, 1679292, 1772586, 1969540, 2099115, 2185380, 2246940, 2658879, 2798820, 2954310, 3545172, 4198230, 4431465, 5317758, 5908620, 7976637, 8396460, 8862930, 10635516, 13294395, 15953274, 17725860, 26588790, 31906548, 39883185, 53177580, 79766370, 159532740]

約数ペア:

[(1, 159532740), (2, 79766370), (3, 53177580), (4, 39883185), (5, 31906548), (6, 26588790), (9, 17725860), (10, 15953274), (12, 13294395), (15, 10635516), (18, 8862930), (19, 8396460), (20, 7976637), (27, 5908620), (30, 5317758), (36, 4431465), (38, 4198230), (45, 3545172), (54, 2954310), (57, 2798820), (60, 2658879), (71, 2246940), (73, 2185380), (76, 2099115), (81, 1969540), (90, 1772586), (95, 1679292), (108, 1477155), (114, 1399410), (135, 1181724), (142, 1123470), (146, 1092690), (162, 984770), (171, 932940), (180, 886293), (190, 839646), (213, 748980), (219, 728460), (228, 699705), (270, 590862), (284, 561735), (285, 559764), (292, 546345), (324, 492385), (342, 466470), (355, 449388), (365, 437076), (380, 419823), (405, 393908), (426, 374490), (438, 364230), (513, 310980), (540, 295431), (570, 279882), (639, 249660), (657, 242820), (684, 233235), (710, 224694), (730, 218538), (810, 196954), (852, 187245), (855, 186588), (876, 182115), (1026, 155490), (1065, 149796), (1095, 145692), (1140, 139941), (1278, 124830), (1314, 121410), (1349, 118260), (1387, 115020), (1420, 112347), (1460, 109269), (1539, 103660), (1620, 98477), (1710, 93294), (1917, 83220), (1971, 80940), (2052, 77745), (2130, 74898), (2190, 72846), (2556, 62415), (2565, 62196), (2628, 60705), (2698, 59130), (2774, 57510), (3078, 51830), (3195, 49932), (3285, 48564), (3420, 46647), (3834, 41610), (3942, 40470), (4047, 39420), (4161, 38340), (4260, 37449), (4380, 36423), (5130, 31098), (5183, 30780), (5396, 29565), (5548, 28755), (5751, 27740), (5913, 26980), (6156, 25915), (6390, 24966), (6570, 24282), (6745, 23652), (6935, 23004), (7668, 20805), (7695, 20732), (7884, 20235), (8094, 19710), (8322, 19170), (9585, 16644), (9855, 16188), (10260, 15549), (10366, 15390), (11502, 13870), (11826, 13490), (12141, 13140), (12483, 12780)]