1500740460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48757}}^1$

素因数の和:48797

約数の個数: 120

約数和(自身を含む): 4955763120

約数和(自身を除く): 3455022660

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, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7695, 10260, 15390, 30780, 48757, 97514, 146271, 195028, 243785, 292542, 438813, 487570, 585084, 731355, 877626, 926383, 975140, 1316439, 1462710, 1755252, 1852766, 2194065, 2632878, 2779149, 2925420, 3705532, 3949317, 4388130, 4631915, 5265756, 5558298, 6582195, 7898634, 8337447, 8776260, 9263830, 11116596, 13164390, 13895745, 15797268, 16674894, 18527660, 19746585, 25012341, 26328780, 27791490, 33349788, 39493170, 41687235, 50024682, 55582980, 75037023, 78986340, 83374470, 100049364, 125061705, 150074046, 166748940, 250123410, 300148092, 375185115, 500246820, 750370230, 1500740460]

約数ペア:

[(1, 1500740460), (2, 750370230), (3, 500246820), (4, 375185115), (5, 300148092), (6, 250123410), (9, 166748940), (10, 150074046), (12, 125061705), (15, 100049364), (18, 83374470), (19, 78986340), (20, 75037023), (27, 55582980), (30, 50024682), (36, 41687235), (38, 39493170), (45, 33349788), (54, 27791490), (57, 26328780), (60, 25012341), (76, 19746585), (81, 18527660), (90, 16674894), (95, 15797268), (108, 13895745), (114, 13164390), (135, 11116596), (162, 9263830), (171, 8776260), (180, 8337447), (190, 7898634), (228, 6582195), (270, 5558298), (285, 5265756), (324, 4631915), (342, 4388130), (380, 3949317), (405, 3705532), (513, 2925420), (540, 2779149), (570, 2632878), (684, 2194065), (810, 1852766), (855, 1755252), (1026, 1462710), (1140, 1316439), (1539, 975140), (1620, 926383), (1710, 877626), (2052, 731355), (2565, 585084), (3078, 487570), (3420, 438813), (5130, 292542), (6156, 243785), (7695, 195028), (10260, 146271), (15390, 97514), (30780, 48757)]