5140260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 17075520

約数和(自身を除く): 11935260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 167, 171, 180, 190, 228, 270, 285, 324, 334, 342, 380, 405, 501, 513, 540, 570, 668, 684, 810, 835, 855, 1002, 1026, 1140, 1503, 1539, 1620, 1670, 1710, 2004, 2052, 2505, 2565, 3006, 3078, 3173, 3340, 3420, 4509, 5010, 5130, 6012, 6156, 6346, 7515, 7695, 9018, 9519, 10020, 10260, 12692, 13527, 15030, 15390, 15865, 18036, 19038, 22545, 27054, 28557, 30060, 30780, 31730, 38076, 45090, 47595, 54108, 57114, 63460, 67635, 85671, 90180, 95190, 114228, 135270, 142785, 171342, 190380, 257013, 270540, 285570, 342684, 428355, 514026, 571140, 856710, 1028052, 1285065, 1713420, 2570130, 5140260]

約数ペア:

[(1, 5140260), (2, 2570130), (3, 1713420), (4, 1285065), (5, 1028052), (6, 856710), (9, 571140), (10, 514026), (12, 428355), (15, 342684), (18, 285570), (19, 270540), (20, 257013), (27, 190380), (30, 171342), (36, 142785), (38, 135270), (45, 114228), (54, 95190), (57, 90180), (60, 85671), (76, 67635), (81, 63460), (90, 57114), (95, 54108), (108, 47595), (114, 45090), (135, 38076), (162, 31730), (167, 30780), (171, 30060), (180, 28557), (190, 27054), (228, 22545), (270, 19038), (285, 18036), (324, 15865), (334, 15390), (342, 15030), (380, 13527), (405, 12692), (501, 10260), (513, 10020), (540, 9519), (570, 9018), (668, 7695), (684, 7515), (810, 6346), (835, 6156), (855, 6012), (1002, 5130), (1026, 5010), (1140, 4509), (1503, 3420), (1539, 3340), (1620, 3173), (1670, 3078), (1710, 3006), (2004, 2565), (2052, 2505)]