88037640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 307569600

約数和(自身を除く): 219531960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 61, 72, 76, 90, 95, 114, 120, 122, 152, 171, 180, 183, 190, 211, 228, 244, 285, 305, 342, 360, 366, 380, 422, 456, 488, 549, 570, 610, 633, 684, 732, 760, 844, 855, 915, 1055, 1098, 1140, 1159, 1220, 1266, 1368, 1464, 1688, 1710, 1830, 1899, 2110, 2196, 2280, 2318, 2440, 2532, 2745, 3165, 3420, 3477, 3660, 3798, 4009, 4220, 4392, 4636, 5064, 5490, 5795, 6330, 6840, 6954, 7320, 7596, 8018, 8440, 9272, 9495, 10431, 10980, 11590, 12027, 12660, 12871, 13908, 15192, 16036, 17385, 18990, 20045, 20862, 21960, 23180, 24054, 25320, 25742, 27816, 32072, 34770, 36081, 37980, 38613, 40090, 41724, 46360, 48108, 51484, 52155, 60135, 64355, 69540, 72162, 75960, 77226, 80180, 83448, 96216, 102968, 104310, 115839, 120270, 128710, 139080, 144324, 154452, 160360, 180405, 193065, 208620, 231678, 240540, 244549, 257420, 288648, 308904, 360810, 386130, 417240, 463356, 481080, 489098, 514840, 579195, 721620, 733647, 772260, 926712, 978196, 1158390, 1222745, 1443240, 1467294, 1544520, 1956392, 2200941, 2316780, 2445490, 2934588, 3668235, 4401882, 4633560, 4890980, 5869176, 7336470, 8803764, 9781960, 11004705, 14672940, 17607528, 22009410, 29345880, 44018820, 88037640]

約数ペア:

[(1, 88037640), (2, 44018820), (3, 29345880), (4, 22009410), (5, 17607528), (6, 14672940), (8, 11004705), (9, 9781960), (10, 8803764), (12, 7336470), (15, 5869176), (18, 4890980), (19, 4633560), (20, 4401882), (24, 3668235), (30, 2934588), (36, 2445490), (38, 2316780), (40, 2200941), (45, 1956392), (57, 1544520), (60, 1467294), (61, 1443240), (72, 1222745), (76, 1158390), (90, 978196), (95, 926712), (114, 772260), (120, 733647), (122, 721620), (152, 579195), (171, 514840), (180, 489098), (183, 481080), (190, 463356), (211, 417240), (228, 386130), (244, 360810), (285, 308904), (305, 288648), (342, 257420), (360, 244549), (366, 240540), (380, 231678), (422, 208620), (456, 193065), (488, 180405), (549, 160360), (570, 154452), (610, 144324), (633, 139080), (684, 128710), (732, 120270), (760, 115839), (844, 104310), (855, 102968), (915, 96216), (1055, 83448), (1098, 80180), (1140, 77226), (1159, 75960), (1220, 72162), (1266, 69540), (1368, 64355), (1464, 60135), (1688, 52155), (1710, 51484), (1830, 48108), (1899, 46360), (2110, 41724), (2196, 40090), (2280, 38613), (2318, 37980), (2440, 36081), (2532, 34770), (2745, 32072), (3165, 27816), (3420, 25742), (3477, 25320), (3660, 24054), (3798, 23180), (4009, 21960), (4220, 20862), (4392, 20045), (4636, 18990), (5064, 17385), (5490, 16036), (5795, 15192), (6330, 13908), (6840, 12871), (6954, 12660), (7320, 12027), (7596, 11590), (8018, 10980), (8440, 10431), (9272, 9495)]