1560354480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{683}}^1$

素因数の和:888

約数の個数: 240

約数和(自身を含む): 5557144320

約数和(自身を除く): 3996789840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 167, 171, 180, 190, 228, 240, 285, 304, 334, 342, 360, 380, 456, 501, 570, 668, 683, 684, 720, 760, 835, 855, 912, 1002, 1140, 1336, 1366, 1368, 1503, 1520, 1670, 1710, 2004, 2049, 2280, 2505, 2672, 2732, 2736, 3006, 3173, 3340, 3415, 3420, 4008, 4098, 4560, 5010, 5464, 6012, 6147, 6346, 6680, 6830, 6840, 7515, 8016, 8196, 9519, 10020, 10245, 10928, 12024, 12294, 12692, 12977, 13360, 13660, 13680, 15030, 15865, 16392, 19038, 20040, 20490, 24048, 24588, 25384, 25954, 27320, 28557, 30060, 30735, 31730, 32784, 38076, 38931, 40080, 40980, 47595, 49176, 50768, 51908, 54640, 57114, 60120, 61470, 63460, 64885, 76152, 77862, 81960, 95190, 98352, 103816, 114061, 114228, 116793, 120240, 122940, 126920, 129770, 142785, 152304, 155724, 163920, 190380, 194655, 207632, 228122, 228456, 233586, 245880, 253840, 259540, 285570, 311448, 342183, 380760, 389310, 456244, 456912, 467172, 491760, 519080, 570305, 571140, 583965, 622896, 684366, 761520, 778620, 912488, 934344, 1026549, 1038160, 1140610, 1142280, 1167930, 1368732, 1557240, 1710915, 1824976, 1868688, 2053098, 2167159, 2281220, 2284560, 2335860, 2737464, 3114480, 3421830, 4106196, 4334318, 4562440, 4671720, 5132745, 5474928, 6501477, 6843660, 8212392, 8668636, 9124880, 9343440, 10265490, 10835795, 13002954, 13687320, 16424784, 17337272, 19504431, 20530980, 21671590, 26005908, 27374640, 32507385, 34674544, 39008862, 41061960, 43343180, 52011816, 65014770, 78017724, 82123920, 86686360, 97522155, 104023632, 130029540, 156035448, 173372720, 195044310, 260059080, 312070896, 390088620, 520118160, 780177240, 1560354480]

約数ペア:

[(1, 1560354480), (2, 780177240), (3, 520118160), (4, 390088620), (5, 312070896), (6, 260059080), (8, 195044310), (9, 173372720), (10, 156035448), (12, 130029540), (15, 104023632), (16, 97522155), (18, 86686360), (19, 82123920), (20, 78017724), (24, 65014770), (30, 52011816), (36, 43343180), (38, 41061960), (40, 39008862), (45, 34674544), (48, 32507385), (57, 27374640), (60, 26005908), (72, 21671590), (76, 20530980), (80, 19504431), (90, 17337272), (95, 16424784), (114, 13687320), (120, 13002954), (144, 10835795), (152, 10265490), (167, 9343440), (171, 9124880), (180, 8668636), (190, 8212392), (228, 6843660), (240, 6501477), (285, 5474928), (304, 5132745), (334, 4671720), (342, 4562440), (360, 4334318), (380, 4106196), (456, 3421830), (501, 3114480), (570, 2737464), (668, 2335860), (683, 2284560), (684, 2281220), (720, 2167159), (760, 2053098), (835, 1868688), (855, 1824976), (912, 1710915), (1002, 1557240), (1140, 1368732), (1336, 1167930), (1366, 1142280), (1368, 1140610), (1503, 1038160), (1520, 1026549), (1670, 934344), (1710, 912488), (2004, 778620), (2049, 761520), (2280, 684366), (2505, 622896), (2672, 583965), (2732, 571140), (2736, 570305), (3006, 519080), (3173, 491760), (3340, 467172), (3415, 456912), (3420, 456244), (4008, 389310), (4098, 380760), (4560, 342183), (5010, 311448), (5464, 285570), (6012, 259540), (6147, 253840), (6346, 245880), (6680, 233586), (6830, 228456), (6840, 228122), (7515, 207632), (8016, 194655), (8196, 190380), (9519, 163920), (10020, 155724), (10245, 152304), (10928, 142785), (12024, 129770), (12294, 126920), (12692, 122940), (12977, 120240), (13360, 116793), (13660, 114228), (13680, 114061), (15030, 103816), (15865, 98352), (16392, 95190), (19038, 81960), (20040, 77862), (20490, 76152), (24048, 64885), (24588, 63460), (25384, 61470), (25954, 60120), (27320, 57114), (28557, 54640), (30060, 51908), (30735, 50768), (31730, 49176), (32784, 47595), (38076, 40980), (38931, 40080)]