1233393360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1373}}^1$

素因数の和:1605

約数の個数: 160

約数和(自身を含む): 4048133760

約数和(自身を除く): 2814740400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 197, 228, 240, 285, 304, 380, 394, 456, 570, 591, 760, 788, 912, 985, 1140, 1182, 1373, 1520, 1576, 1970, 2280, 2364, 2746, 2955, 3152, 3743, 3940, 4119, 4560, 4728, 5492, 5910, 6865, 7486, 7880, 8238, 9456, 10984, 11229, 11820, 13730, 14972, 15760, 16476, 18715, 20595, 21968, 22458, 23640, 26087, 27460, 29944, 32952, 37430, 41190, 44916, 47280, 52174, 54920, 56145, 59888, 65904, 74860, 78261, 82380, 89832, 104348, 109840, 112290, 130435, 149720, 156522, 164760, 179664, 208696, 224580, 260870, 270481, 299440, 313044, 329520, 391305, 417392, 449160, 521740, 540962, 626088, 782610, 811443, 898320, 1043480, 1081924, 1252176, 1352405, 1565220, 1622886, 2086960, 2163848, 2704810, 3130440, 3245772, 4057215, 4327696, 5139139, 5409620, 6260880, 6491544, 8114430, 10278278, 10819240, 12983088, 15417417, 16228860, 20556556, 21638480, 25695695, 30834834, 32457720, 41113112, 51391390, 61669668, 64915440, 77087085, 82226224, 102782780, 123339336, 154174170, 205565560, 246678672, 308348340, 411131120, 616696680, 1233393360]

約数ペア:

[(1, 1233393360), (2, 616696680), (3, 411131120), (4, 308348340), (5, 246678672), (6, 205565560), (8, 154174170), (10, 123339336), (12, 102782780), (15, 82226224), (16, 77087085), (19, 64915440), (20, 61669668), (24, 51391390), (30, 41113112), (38, 32457720), (40, 30834834), (48, 25695695), (57, 21638480), (60, 20556556), (76, 16228860), (80, 15417417), (95, 12983088), (114, 10819240), (120, 10278278), (152, 8114430), (190, 6491544), (197, 6260880), (228, 5409620), (240, 5139139), (285, 4327696), (304, 4057215), (380, 3245772), (394, 3130440), (456, 2704810), (570, 2163848), (591, 2086960), (760, 1622886), (788, 1565220), (912, 1352405), (985, 1252176), (1140, 1081924), (1182, 1043480), (1373, 898320), (1520, 811443), (1576, 782610), (1970, 626088), (2280, 540962), (2364, 521740), (2746, 449160), (2955, 417392), (3152, 391305), (3743, 329520), (3940, 313044), (4119, 299440), (4560, 270481), (4728, 260870), (5492, 224580), (5910, 208696), (6865, 179664), (7486, 164760), (7880, 156522), (8238, 149720), (9456, 130435), (10984, 112290), (11229, 109840), (11820, 104348), (13730, 89832), (14972, 82380), (15760, 78261), (16476, 74860), (18715, 65904), (20595, 59888), (21968, 56145), (22458, 54920), (23640, 52174), (26087, 47280), (27460, 44916), (29944, 41190), (32952, 37430)]