30272760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 115577280

約数和(自身を除く): 85304520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 293, 315, 328, 360, 369, 410, 420, 492, 504, 574, 586, 615, 630, 738, 820, 840, 861, 879, 984, 1148, 1172, 1230, 1260, 1435, 1465, 1476, 1640, 1722, 1758, 1845, 2051, 2296, 2344, 2460, 2520, 2583, 2637, 2870, 2930, 2952, 3444, 3516, 3690, 4102, 4305, 4395, 4920, 5166, 5274, 5740, 5860, 6153, 6888, 7032, 7380, 8204, 8610, 8790, 10255, 10332, 10548, 11480, 11720, 12013, 12306, 12915, 13185, 14760, 16408, 17220, 17580, 18459, 20510, 20664, 21096, 24026, 24612, 25830, 26370, 30765, 34440, 35160, 36039, 36918, 41020, 48052, 49224, 51660, 52740, 60065, 61530, 72078, 73836, 82040, 84091, 92295, 96104, 103320, 105480, 108117, 120130, 123060, 144156, 147672, 168182, 180195, 184590, 216234, 240260, 246120, 252273, 288312, 336364, 360390, 369180, 420455, 432468, 480520, 504546, 540585, 672728, 720780, 738360, 756819, 840910, 864936, 1009092, 1081170, 1261365, 1441560, 1513638, 1681820, 2018184, 2162340, 2522730, 3027276, 3363640, 3784095, 4324680, 5045460, 6054552, 7568190, 10090920, 15136380, 30272760]

約数ペア:

[(1, 30272760), (2, 15136380), (3, 10090920), (4, 7568190), (5, 6054552), (6, 5045460), (7, 4324680), (8, 3784095), (9, 3363640), (10, 3027276), (12, 2522730), (14, 2162340), (15, 2018184), (18, 1681820), (20, 1513638), (21, 1441560), (24, 1261365), (28, 1081170), (30, 1009092), (35, 864936), (36, 840910), (40, 756819), (41, 738360), (42, 720780), (45, 672728), (56, 540585), (60, 504546), (63, 480520), (70, 432468), (72, 420455), (82, 369180), (84, 360390), (90, 336364), (105, 288312), (120, 252273), (123, 246120), (126, 240260), (140, 216234), (164, 184590), (168, 180195), (180, 168182), (205, 147672), (210, 144156), (246, 123060), (252, 120130), (280, 108117), (287, 105480), (293, 103320), (315, 96104), (328, 92295), (360, 84091), (369, 82040), (410, 73836), (420, 72078), (492, 61530), (504, 60065), (574, 52740), (586, 51660), (615, 49224), (630, 48052), (738, 41020), (820, 36918), (840, 36039), (861, 35160), (879, 34440), (984, 30765), (1148, 26370), (1172, 25830), (1230, 24612), (1260, 24026), (1435, 21096), (1465, 20664), (1476, 20510), (1640, 18459), (1722, 17580), (1758, 17220), (1845, 16408), (2051, 14760), (2296, 13185), (2344, 12915), (2460, 12306), (2520, 12013), (2583, 11720), (2637, 11480), (2870, 10548), (2930, 10332), (2952, 10255), (3444, 8790), (3516, 8610), (3690, 8204), (4102, 7380), (4305, 7032), (4395, 6888), (4920, 6153), (5166, 5860), (5274, 5740)]