192578680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:773

約数の個数: 128

約数和(自身を含む): 531878400

約数和(自身を除く): 339299720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 53, 56, 70, 76, 95, 106, 133, 140, 152, 190, 212, 265, 266, 280, 371, 380, 424, 530, 532, 665, 683, 742, 760, 1007, 1060, 1064, 1330, 1366, 1484, 1855, 2014, 2120, 2660, 2732, 2968, 3415, 3710, 4028, 4781, 5035, 5320, 5464, 6830, 7049, 7420, 8056, 9562, 10070, 12977, 13660, 14098, 14840, 19124, 20140, 23905, 25954, 27320, 28196, 35245, 36199, 38248, 40280, 47810, 51908, 56392, 64885, 70490, 72398, 90839, 95620, 103816, 129770, 140980, 144796, 180995, 181678, 191240, 253393, 259540, 281960, 289592, 361990, 363356, 454195, 506786, 519080, 687781, 723980, 726712, 908390, 1013572, 1266965, 1375562, 1447960, 1816780, 2027144, 2533930, 2751124, 3438905, 3633560, 4814467, 5067860, 5502248, 6877810, 9628934, 10135720, 13755620, 19257868, 24072335, 27511240, 38515736, 48144670, 96289340, 192578680]

約数ペア:

[(1, 192578680), (2, 96289340), (4, 48144670), (5, 38515736), (7, 27511240), (8, 24072335), (10, 19257868), (14, 13755620), (19, 10135720), (20, 9628934), (28, 6877810), (35, 5502248), (38, 5067860), (40, 4814467), (53, 3633560), (56, 3438905), (70, 2751124), (76, 2533930), (95, 2027144), (106, 1816780), (133, 1447960), (140, 1375562), (152, 1266965), (190, 1013572), (212, 908390), (265, 726712), (266, 723980), (280, 687781), (371, 519080), (380, 506786), (424, 454195), (530, 363356), (532, 361990), (665, 289592), (683, 281960), (742, 259540), (760, 253393), (1007, 191240), (1060, 181678), (1064, 180995), (1330, 144796), (1366, 140980), (1484, 129770), (1855, 103816), (2014, 95620), (2120, 90839), (2660, 72398), (2732, 70490), (2968, 64885), (3415, 56392), (3710, 51908), (4028, 47810), (4781, 40280), (5035, 38248), (5320, 36199), (5464, 35245), (6830, 28196), (7049, 27320), (7420, 25954), (8056, 23905), (9562, 20140), (10070, 19124), (12977, 14840), (13660, 14098)]