48540060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 180

約数和(自身を含む): 162644328

約数和(自身を除く): 114104268

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, 83, 90, 95, 108, 114, 135, 162, 166, 171, 180, 190, 228, 249, 270, 285, 324, 332, 342, 361, 380, 405, 415, 498, 513, 540, 570, 684, 722, 747, 810, 830, 855, 996, 1026, 1083, 1140, 1245, 1444, 1494, 1539, 1577, 1620, 1660, 1710, 1805, 2052, 2166, 2241, 2490, 2565, 2988, 3078, 3154, 3249, 3420, 3610, 3735, 4332, 4482, 4731, 4980, 5130, 5415, 6156, 6308, 6498, 6723, 7220, 7470, 7695, 7885, 8964, 9462, 9747, 10260, 10830, 11205, 12996, 13446, 14193, 14940, 15390, 15770, 16245, 18924, 19494, 21660, 22410, 23655, 26892, 28386, 29241, 29963, 30780, 31540, 32490, 33615, 38988, 42579, 44820, 47310, 48735, 56772, 58482, 59926, 64980, 67230, 70965, 85158, 89889, 94620, 97470, 116964, 119852, 127737, 134460, 141930, 146205, 149815, 170316, 179778, 194940, 212895, 255474, 269667, 283860, 292410, 299630, 359556, 425790, 449445, 510948, 539334, 584820, 599260, 638685, 809001, 851580, 898890, 1078668, 1277370, 1348335, 1618002, 1797780, 2427003, 2554740, 2696670, 3236004, 4045005, 4854006, 5393340, 8090010, 9708012, 12135015, 16180020, 24270030, 48540060]

約数ペア:

[(1, 48540060), (2, 24270030), (3, 16180020), (4, 12135015), (5, 9708012), (6, 8090010), (9, 5393340), (10, 4854006), (12, 4045005), (15, 3236004), (18, 2696670), (19, 2554740), (20, 2427003), (27, 1797780), (30, 1618002), (36, 1348335), (38, 1277370), (45, 1078668), (54, 898890), (57, 851580), (60, 809001), (76, 638685), (81, 599260), (83, 584820), (90, 539334), (95, 510948), (108, 449445), (114, 425790), (135, 359556), (162, 299630), (166, 292410), (171, 283860), (180, 269667), (190, 255474), (228, 212895), (249, 194940), (270, 179778), (285, 170316), (324, 149815), (332, 146205), (342, 141930), (361, 134460), (380, 127737), (405, 119852), (415, 116964), (498, 97470), (513, 94620), (540, 89889), (570, 85158), (684, 70965), (722, 67230), (747, 64980), (810, 59926), (830, 58482), (855, 56772), (996, 48735), (1026, 47310), (1083, 44820), (1140, 42579), (1245, 38988), (1444, 33615), (1494, 32490), (1539, 31540), (1577, 30780), (1620, 29963), (1660, 29241), (1710, 28386), (1805, 26892), (2052, 23655), (2166, 22410), (2241, 21660), (2490, 19494), (2565, 18924), (2988, 16245), (3078, 15770), (3154, 15390), (3249, 14940), (3420, 14193), (3610, 13446), (3735, 12996), (4332, 11205), (4482, 10830), (4731, 10260), (4980, 9747), (5130, 9462), (5415, 8964), (6156, 7885), (6308, 7695), (6498, 7470), (6723, 7220)]